Best 50 gallon gas water heater

Best 50 gallon gas water heater

Get free shipping on qualified 55 gal, Gas Water Heaters products or Buy Online Pick Up in Store today in the Plumbing Department. ... Nominal Tank Capacity (gallons): 50 gal. 2 Results Nominal Tank Capacity (gallons): 55 gal Fuel Type: Gas Clear All. Sort by: Top Sellers. ... Top Rated. More Options Available. Expert Installation Available ...The Rheem Performance 50 Gal. Tall Ultra Low NOx Natural Gas Power Vent Water Heater provides an ample supply of hot water for a house hold size of 3-people to 5-people. The 38,000 BTU/hour ultra-low NOx burner has a recovery rate of 36.4 Gal. at a 90-rise. A wide range of flexible venting options offers low cost solutions for most installations. 40 Gallon Tall 12-Year 40,000 BTU Natural Gas Water Heater. compare. ★★★★★ ★★★★★. 4.7. (47 reviews) Model: G12-CADT4040NV Lowe’s Item #: 839885. The Polaris PG10 50-199-3NV is another excellent gas water heater that is superior to most of the models available today. It is the most expensive unit in this group of the top 50-gal water heaters and the most powerful, with an impressive 199,000 BTU. Looking at the manufacturer's website, it is rated as the "BEST." ProLine® XE 40-Gallon Ultra-Low Nox Atmospheric Vent Natural Gas Water Heater Model GUF-40. 4.5. (6) 68-gallon first hour rating. 6-Year Warranty. Compare. View Model. Shop ProLine® residential gas tank water heaters by A. O. Smith. High efficiency ENERGY STAR qualified, easy installation, and the most durable in the industry. The typical 50-gallon electric water heater takes around 60 to 80 minutes to heat a new batch of water. If your water heater is gas, the usual turn-around time is closer to 30 minutes. A quick recovery water heater can help speed up this process. Signature® 900 Series 50-Gallon Short Ultra High Efficiency Condensing Natural Gas Water Heater. ★★★★★ ★★★★★. 5.0. (1) Write a review. Model: GC6-PS5065NV Lowe's Item #: 3810031. Shop Now at Lowe’s. The clearance space needed around a hot water heater is dependent upon whether the heater is a gas or electric model. Twenty-four inches of service clearance in front and two inche...Get free shipping on qualified 50 gal, Electric Electric Tank Water Heaters products or Buy Online Pick Up in Store today in the Plumbing Department. ... (gallons): 50 gal Fuel Type: Electric Clear All. Sort by: ... Top Rated. More Options Available. Expert Installation Available $ 509. 00. Buy 3 or more $ 478.46Jun 27, 2021 · Heating Capacity. The most obvious difference is in the heating capacity of both. Obviously, the 36,000 BTU water heater is not capable of heating up quite as much water in an hour as the 40,000 BTU water heater. The difference is a little more than negligible, though it depends on the setting. 40 Gallon Tall 12-Year 40,000 BTU Natural Gas Water Heater. compare. ★★★★★ ★★★★★. 4.7. (47 reviews) Model: G12-CADT4040NV Lowe’s Item #: 839885. The best 50 gallon electric water heaters are high efficiency devices that provide excellent performance per kilowatt-hour of energy that it consumes. With gas water heaters, only about 50% of the fuel energy required to power it actually reaches the point of use (e.g., ...8. Best 50-Gallon Gas Water Heater—A.O. Smith Signature 100 50-Gallons Natural Gas Water Heater. This 50-gallon gas water heater can hold plenty of water and quickly heat it up for showers, dishwashing, cooking, and more. It’s powered by natural gas and has an electronic gas valve and once installed, starts with the push of a button.Bradford White RG250H6N - 48 Gallon - 65,000 BTU Defender Safety System Extra Recovery Energy Saver Residential Atmospheric Water Heater (Nat Gas)- Bradford White's residential, atmospheric vent, extra recovery, energy saver, gas water heater features the Defender Safety System®. This heater utilizes a draft diverter and is atmospherically …May 1, 2020 · The Rheem Smart Electric Water Heater is a great electric heater and features in our round up of the best water heaters.To see the best overall water heater, check out our Rheem Gladiator 50-gallon Water Heater review, which looks at a heater from the same company.For our review we’ve compared multiple models, read hundreds of …Oct 24, 2018 ... Hi, I have an 80 gallon AO Smith electric hot water heater that was installed around 2003 by a previous homeowner.The AO Smith GPVL-50 ProMax power vent gas water heater is by far the top choice 50-gallon gas water heater of 2022. With a 0.72 uniform energy factor, the manufacturers …Energy Star. 168. $2148. ( 179) Model# E802128. Wet and Forget. 1 gal. Indoor Mold and Mildew Disinfectant Cleaner. Pickup. 40 Gallon Tall 12-Year 40,000 BTU Natural Gas Water Heater. compare. ★★★★★ ★★★★★. 4.7. (47 reviews) Model: G12-CADT4040NV Lowe’s Item #: 839885. Mar 4, 2024 · Best 100 Gallon Gas Water Heaters Review – Top 3. Rheem G100-200 LP 100 Gal. Propane Universal Commercial Water Heater – $$$$. AO Smith BT-100 100 Gal. Tank Type Water Heater with Commercial Natural Gas – $$$$$. Rheem ST120 115 Gal. Commercial Hot Water Storage Tank – $$$. Conclusion. FAQ.Professional Classic Series: Power Vent. 0.65 UEF (0.67 EF) Induced draft with the Guardian FVIR System. Flexible venting options up to 100 feet. 40, 50 and 60 gallon capacities. Integrated self-diagnostic system control, thermostat and gas valve. SCAQMD rule 1121 compliant models available: 10ng/J NOx emissions.Best Rheem 40 Gallon gas water heater. The recovery rate for the first hour is 73 mph. Range of temperature for this heater is 80-155 ⁰F. View Latest Price → Read Customer Reviews. AO Smith GPVT-40. 2-inch insulation of Non-CFC foam. The energy factor for this heater is 0.70.Our electric water heater ratings include the following types: Electric tanked water heaters, electric tankless, and electric heat pump. Electric Water Heaters Ratings Gas Water Heaters (2)The Rheem Performance Platinum 50 Gal. Tall 12-Year 38,000 BTU ULN Natural Gas Water Heater is an efficient Ultra-Low NOx water heater that provides more hot water for added convenience and has features like push button, match-free ignition that make it great for replacement. Provides ample amount of hot water for households with 3 to 5 people.Best 100 Gallon Gas Water Heaters Review – Top 3. Rheem G100-200 LP 100 Gal. Propane Universal Commercial Water Heater – $$$$. AO Smith BT-100 100 Gal. Tank Type Water Heater with Commercial Natural Gas – $$$$$. Rheem ST120 115 Gal. Commercial Hot Water Storage Tank – $$$. Conclusion. FAQ.Jul 10, 2022 ... Best 50 Gallon Electric Water Heater featured in this Video: NO. 1. Bradford White BWC RE350T6 - https://amzn.to/3UVI5L6 NO. 2. The water heater comes with a built-in LCD display that's easy to program to meet your family's unique water heating needs. Westinghouse offers this heater in 50-gallon, 60-gallon, and 80-gallon tank capacities. We particularly like the 60-gallon heater since the extra 10-gallons can go a long way for households with a high hot water demand. Apr 8, 2023 ... In this 75-gallon gas water heater review video; we will show you 5 top rated 75-gallon gas water heaters to buy in 2024.Get free shipping on qualified 55 gal, Gas Water Heaters products or Buy Online Pick Up in Store today in the Plumbing Department. ... Nominal Tank Capacity (gallons): 50 gal. 2 Results Nominal Tank Capacity (gallons): 55 gal Fuel Type: Gas Clear All. Sort by: Top Sellers. ... Top Rated. More Options Available. Expert Installation Available ...Expert Installation Available. $76900. ( 2419) Model# XG50T06EN38U1. Rheem. Performance 50 gal. Tall 6-Year 38,000 BTU Ultra Low NOx (ULN) Natural Gas Tank Water Heater. Add to Cart. Compare.New construction payback. Average annual energy consumption cost. Efficiency. Warranty. No one tests water heaters like we do. Get ratings, pricing, and performance for all the latest models based ...The ProLine® 400/401 Series gas water heater is designed to deliver an economical performance that can lower your energy bills and also provide long-lasting value. Featuring a 50-gallon tank and a 60,000 BTU gas burner, the GCRX-50 Standard Vent delivers a first hour rating of 98 gallons and a recovery rate of 65 gallons per hour.The ProLine® XE Power Vent gas water heater is engineered to maximize efficiency, while offering greater flexibility in installation options. Featuring a 50-gallon tank and a 50,000 BTU propane burner, the GS6-50-HRVIT Power Vent delivers a first hour rating of 96 gallons. With an 0.70 Energy Factor, this water heater is ENERGY STAR® qualified.Jun 16, 2022 · A 40-gallon water heater appears to be the optimal size for the majority of households of two to three people, which is why it is possibly the most widely used water heating system on earth.Available in several distinct versions in the marketplace would make it a little bit confusing to choose the proper one. All you need is one that is both …Oct 31, 2023 · Large 50-gallon capacity; 40,000-BTU gas burner; Self-diagnostic electronic gas control and LED status indicator; ... Best electric: A. O. Smith Electric Tank Water Heater; Best gas: ... Oct 31, 2023 · Large 50-gallon capacity; 40,000-BTU gas burner; Self-diagnostic electronic gas control and LED status indicator; ... Best electric: A. O. Smith Electric Tank Water Heater; Best gas: ... GTN050 40 LOCHINVAR TALL 50 GAL NG WATER HEATER 40000 BTU GTN05040 XG50T06EC38U1 50NG 50GNT LOCH GAS 50 GAL. ... Gas Water Heater, 50 Gallon, Residential, Tall, 40,000 BTU's Your Rating. Rating. 1 star 2 stars 3 stars 4 stars 5 stars. Nickname. Summary. Review. Submit Review. Contact Information. 972-503-4535 [email …Dec 10, 2020 · My top pick for the overall best water heater goes to the Rheem Performance Plus 50 Gallon Natural Gas Tall Water Heater. This is one of the best-rated 50-gallon hot water heaters on the market - and for good reason! The high first hour rating of 77 is plenty enough for even the biggest households. ONSEN. Onsen 26L 6.9 GPM 180K BTU Indoor NG Tankless Water Heater. ★★★★★. 0. (0) Details. Article #332020688. 1 2 3 See All. Shop Water Heaters - Gas - Water Heaters in-store or online at Rona.ca. Find the right Plumbing on sale to help complete your home improvement project.The Rheem Performance 50 Gal. Natural Gas Tall Power Vent Water Heater comes with a 42,000 BTU/hour environmentally friendly low NOx burner that provides ample hot water for households with 3-people. to 5-people. The electronic ignition system ensures safe and easy startup. Its maintenance free combustion air intake system means there are no filters to …If you intend to use a tank-style model, use the guidance below to help you find the water heater size you need. Minimum Gallon-Capacity Recommendations Electric Water Heater Family of 1 to 2: 30 gallons Family of 2 to 3: 40 gallons Family of 3 to 4: 50 gallons Family of 5 or More: 80 gallons Gas Water Heater Family of 1 to 2: 30 gallonsTop Sellers Most Popular Price Low to High Price High to Low Top Rated Products. ... Short 6-Year 30,000 BTU Natural Gas Tank Water Heater. Add to Cart. Compare. Exclusive. Expert Installation Available $ 899. 00 (94) ... 40 gallon water heater. water heater. gas hot water heater. short gas tank water heaters.ProLine XE Power Vent 50-Gallon Gas Water Heater Model GPVL-50. It has a gas burner of 40,000 BTU. Best AO Smith 50 gallon gas water heater. The recovery rate is 44.7 gallons every hour. View Latest Price →.A water heater installation consists of: Delivery of your new water heater and haul away of old unit. Disconnect and removal of existing water heater. Set up and secure new water heater in the same, unobstructed area. Connect your water heater to existing code-approved venting, electrical, gas and water supply lines (if upgrades need …Shop for ge water heater 50 gallon gas at Best Buy. Find low everyday prices and buy online for delivery or in-store pick-up. 3-Day Sale. Ends today. Limited quantities. No rainchecks. ... GE - 7.4 cu. ft. Top Load Gas Dryer with Sensor Dry - White on White. Model: GTD58GBSVWS. SKU: 6530137. Rating 4.3 out of 5 stars with 69 reviews (69) Compare.. At the highest level, water heaters use a fuel source — usually natural gas, propane or electricity — to produce heat that warms the water in your home. For example, in a standard gas water heater with a storage tank, ... 50 gallons (189 litres) 40 gallons (151 litres) 5 or more people: 80 gallonsThe AO Smith GPVL-50 ProMax power vent gas water heater is by far the top choice 50-gallon gas water heater of 2022. With a 0.72 uniform energy factor, the manufacturers have designed the heater for optimal … Performance 50 Gal. Tall 6-Year 42,000 BTU Natural Gas Power Vent Tank Water Heater. Add to Cart. Compare. ... Natural Gas Tank Water Heater - Utah Version. Add to Cart. ProLine® XE 40-Gallon Ultra-Low Nox Atmospheric Vent Natural Gas Water Heater Model GUF-40. 4.5. (6) 68-gallon first hour rating. 6-Year Warranty. Compare. View Model. Shop ProLine® residential gas tank water heaters by A. O. Smith. High efficiency ENERGY STAR qualified, easy installation, and the most durable in the industry. 10. American Standard D-100-199-AS 100 gallon. This Heavy Duty 65 gallon water heaterwhich is produced by American Standard Water Heaters is mostly recognized throughout the world for high-quality plumbing. This product is great for those looking to the American Standard water heaters commercial gas “D” series models.We would like to show you a description here but the site won’t allow us.A.O. Smith Signature 100 50-Gallons Tall 6-year Warranty 40000-BTU Natural Gas Water Heater. Make sure everyone in your 5+ person home has ample hot water with this A. O. smith 50-gallon water heater featuring atmospheric venting and a 40,000 BTU heater.State Select® gas water heaters offer the highest possible energy factors and deliver the lowest possible operating costs over the life of the appliance. ... ProLine® SL 50-Gallon Gas Water Heater GS6-50-RCTL. 6 Year Limited Warranty; 50,000 BTU; Compare Where To Buy. ProLine® 50-Gallon Gas Water Heater GS6-50-BCTL.Gas Water Heaters. Our most popular model with proven performance in millions of homes. Our exclusive Defender Safety System ® provides additional protection for safe installation in a basement, utility room or garage. Wide variety of sizes available to meet the needs of your household. Atmospheric Vent Gas Model Numbers: RG130T6N. RG230T6N.Nov 19, 2023 ... AO Smith Water Heater: Hey guys, in this video, we're going to review the pros and cons of the top 5 best AO Smith Water Heater for sale ...The Noritz Tankless water heater was truly ahead of its time. With a maximum water capacity of 6.6 GPM, this is one of today’s most popular 40-Gallon gas water heater replacements. You will see many benefits with this tankless gas water heater, but the noise level is the most noticeable.Jun 8, 2020 ... Unless you have a specific need for that much hot water, 50 gallon water heater should be sufficient for a family of 4. If the bathrooms are far ... Signature® 900 Series 50-Gallon Short Ultra High Efficiency Condensing Natural Gas Water Heater. ★★★★★ ★★★★★. 5.0. (1) Write a review. Model: GC6-PS5065NV Lowe's Item #: 3810031. Shop Now at Lowe’s. The Rheem Performance 50 Gal. Natural Gas Tall Power Vent Water Heater comes with a 42,000 BTU/hour environmentally friendly low NOx burner that provides ample hot water for households with 3-people. to 5-people. The electronic ignition system ensures safe and easy startup. Its maintenance free combustion air intake system means there are no filters to clean and replace. The self-diagnostic ... Installing a water heater replacement costs between $880 and $1,788, or an average of $1,310, for a tank-based unit and labor. However, your actual price will depend largely on the size and type of heater you choose. Larger units typically cost more, and other features and upgrades may drive the price up to $2,000 for the heater alone. Tankless ...The Noritz Tankless water heater was truly ahead of its time. With a maximum water capacity of 6.6 GPM, this is one of today’s most popular 40-Gallon gas water heater replacements. You will see many benefits with this tankless gas water heater, but the noise level is the most noticeable.Gas prices are dropping back under $4 a gallon in thousands of locations around the U.S., as oil prices and consumer demand both fall. By clicking "TRY IT", I agree to receive news...ProLine XE Power Vent 50-Gallon Gas Water Heater Model GPVL-50. It has a gas burner of 40,000 BTU. Best AO Smith 50 gallon gas water heater. The recovery rate is 44.7 gallons every hour. View Latest Price →.Best 100 Gallon Gas Water Heaters Review – Top 3. Rheem G100-200 LP 100 Gal. Propane Universal Commercial Water Heater – $$$$. AO Smith BT-100 100 Gal. Tank Type Water Heater with Commercial Natural Gas – $$$$$. Rheem ST120 115 Gal. Commercial Hot Water Storage Tank – $$$. Conclusion. FAQ.A.O. Smith Signature Premier Natural Gas Heater. Despite being a large tank heater, this unit is able to fit into compact spaces without compromising its efficiency or water storage. It stores 40 gallons of hot water with a 40,000 BTU heater that provides 65-gallons of hot water in the first hour.Feb 11, 2023 · 7. A.O. Smith Signature Premier Natural Gas Heater. Despite being a large tank heater, this unit is able to fit into compact spaces without compromising its efficiency or water storage. It stores 40 gallons of hot water with a 40,000 BTU heater that provides 65-gallons of hot water in the first hour. The typical 50-gallon electric water heater takes around 60 to 80 minutes to heat a new batch of water. If your water heater is gas, the usual turn-around time is closer to 30 minutes. A quick recovery water heater can help speed up this process.UniGas 50 Gallons Standard-Plus Gas Water Heater / Geyser. , · Water Heaters, · Uni Gas,. TYPE: Standard. CAPACITY: 50 Gallons. INERTANK: G.I Sheet 14-12 Swg ...When it comes to finding the perfect water heater for your home, gas-powered models have long been a popular choice. They offer efficient heating capabilities, faster recovery time...The Rheem Performance 50 Gal. Natural Gas Tall Power Vent Water Heater comes with a 42,000 BTU/hour environmentally friendly low NOx burner that provides ample hot water for households with 3-people. to 5-people. The electronic ignition system ensures safe and easy startup. Its maintenance free combustion air intake system means there are no filters to …A 50-gallon gas water heater is a perfect size and if you are looking for some top suggestions for heaters in this category, this is the right place. In this article, …8. Best 50-Gallon Gas Water Heater—A.O. Smith Signature 100 50-Gallons Natural Gas Water Heater. This 50-gallon gas water heater can hold plenty of water and quickly heat it up for showers, dishwashing, cooking, and more. It’s powered by natural gas and has an electronic gas valve and once installed, starts with the push of a button.Natural Gas Short Water Heater comes with a 30,000 BTU/hour environmentally friendly low NOx burner that provides ample hot water for households with 1-people. to 2-people. ... Nice water heater for under 1 grand. 50 gallon, 12 year warranty Easy to setup. ... Best thing is how easy it is to ignite the pilot and simple temperature control. 50 gal. 55 gal. 65 gal. 72 gal. 75 gal. 76 gal. 80 gal. ... Short 6-Year 30,000 BTU Natural Gas Tank Water Heater. Add to Cart. Compare. ... Shop Best Rated Bath ... Tall and slim 64.25-in H x 20-in diameter profile is designed for easier installation. Protective anode rod and fused ceramic tank shield provide superior tank protection and extend water heater life. High-altitude certified from 0 ft to 10,100 ft. 12-year limited residential warranty gives you peace of mind.The Rheem Performance Platinum 50 Gal. Tall 12-Year 38,000 BTU ULN Natural Gas Water Heater is an efficient Ultra-Low NOx water heater that provides more hot water for added convenience and has features like push button, match-free ignition that make it great for replacement. Provides ample amount of hot water for households with 3 to 5 people.Gas Water Heaters. Our most popular model with proven performance in millions of homes. Our exclusive Defender Safety System ® provides additional protection for safe installation in a basement, utility room or garage. Wide variety of sizes available to meet the needs of your household. Atmospheric Vent Gas Model Numbers: RG130T6N. RG230T6N.Apr 8, 2023 ... In this 75-gallon gas water heater review video; we will show you 5 top rated 75-gallon gas water heaters to buy in 2024. If it doesn't, remove the access panel and relight the pilot. Replace the burner access panel and set the control at a temperature between 118 and 123 degrees. When installing a gas water heater, make sure it is venting properly. Close windows and doors and turn on the nearest hot water faucet. The water heater comes with a built-in LCD display that's easy to program to meet your family's unique water heating needs. Westinghouse offers this heater in 50-gallon, 60-gallon, and 80-gallon tank capacities. We particularly like the 60-gallon heater since the extra 10-gallons can go a long way for households with a high hot water demand. Before you go shopping for a new water heater, you must do your homework. There are numerous factors to consider when selecting the best water heater. Such factors include your per...From 10 PM to 11 PM 3 people have a shower, 1 person is shaving, and all 4 family members wash their teeth. The accumulated hot water needs are: 3×20 gallons (3 showers) + 1×2 gallons (shaving) + 4×0.5 gallons (washing teeth) = 64 gallons. This means that you need a water heater with at least a 64-gallon capacity.UniGas 50 Gallons Standard-Plus Gas Water Heater / Geyser. , · Water Heaters, · Uni Gas,. TYPE: Standard. CAPACITY: 50 Gallons. INERTANK: G.I Sheet 14-12 Swg ...Get free shipping on qualified 75 gal Gas Tank Water Heaters products or Buy Online Pick Up in Store today in the Plumbing Department. ... Nominal Tank Capacity (gallons): 50 gal. 16 Results Nominal Tank Capacity (gallons): 75 gal. Sort by: Top Sellers. ... Top Rated. More Options Available. Expert Installation Available $ 1579. 00 (2417) Model ...Product Description. Ideal hot water delivery for households with 5+ people when sized appropriately. Environmentally friendly 75,100 BTU low NOx gas burner delivers 125 gallons in the first hour. Electronic gas valve provides precise temperature control for optimum hot water delivery. Self-diagnostic electronic gas control incorporates an LED ...The best 50 gallon electric water heaters are high efficiency devices that provide excellent performance per kilowatt-hour of energy that it consumes. With gas water heaters, only about 50% of the fuel energy required to power it actually reaches the point of use (e.g., ...Expert Installation Available. $76900. ( 2419) Model# XG50T06EN38U1. Rheem. Performance 50 gal. Tall 6-Year 38,000 BTU Ultra Low NOx (ULN) Natural Gas Tank Water Heater. Add to Cart. Compare.Dec 3, 2021 · When it comes to traditional gas water heaters, the A.O. Smith’s Signature 100 Series 50-gallon model is a dependable unit at a reasonable price, earning it our top spot for best water heater. You can find less expensive gas units, but this heater’s six-year warranty, self-cleaning dip tube and ceramic-fused tank shield mean fewer potential ... 32 Results Brand: Rheem Nominal Tank Capacity (gallons): 50 gal Fuel Type: Gas Clear All. Sort by: Top Sellers. ... Top Rated. More Options Available. Expert Installation Available $ 659. 00. Buy 3 or more $ 619.46 ... (ULN) Natural Gas Tank Water Heater - Utah Version. Add to Cart. Compare. Top Rated. More Options Available. Expert ...Best Gas Tankless Water Heaters. Best Propane Tankless Water Heaters. Best Plumbers Near Me. Show Summary. You May Also Be Interested In Electric Water … Traditional water heaters feature a tank of stored water that is fueled by gas or electric power. They usually hold 20-80 gallons of water. These units are a lower upfront investment than tankless but operation and maintenance costs are typically higher. Performance 50 Gal. Tall 6-Year 42,000 BTU Natural Gas Power Vent Tank Water Heater. Add to Cart. Compare. ... Performance 50 Gal. Tall 6 Year 38,000 BTU Ultra Low ... 50 Gallon Tall Natural Gas Water Heater - 12 Year Warranty - 12 50 NQCT Reliance Water Heaters - Your Neighborhood Water Heater Source. Home; Contact ... Top; Water Connection Size: 3/4; UPC: 91193005989; First Hour Rating (Gallons): 89; Dimensions. Height: 57 1/4" Height w/Draft Hood (inches): 60 3/4" Diameter: 22"A. O. Smith's Signature Series® of gas water heaters fit the tightest spaces and heat 30 to 100 gallons of water. ... Top (60) Side (5) ... 50 Gallon Tall 12-Year 40,000 BTU Natural Gas Water Heater. compare.A 50-gallon water heater can supply about 35 gallons of hot water in an hour. On average, a typical shower uses about 2 gallons per minute and a total of about 17 gallons of water. It might be ...Replacing a water heater igniter depends on the type of igniter used, but most systems are sold as self-contained units. Once the old igniter is detached and its gas connection is ... ---1