In this article, we will explore the Best Condensing Gas Boiler that are now on the market. In addition to that, we have provided you with a detailed guide that will assist you in choosing the right product. We really hope that by looking through the reviews of the top Best Condensing Gas Boiler products that we’ve provided below, you’ll be able to quickly narrow your choices and select the one that best satisfies your needs.
We have spent lots of time testing. According to our research, we think Rinnai Best Condensing Gas Boiler is the best overall. For more of our top picks, read on! Also, check out our buying guide for some tips on how to choose the right Best Condensing Gas Boiler.
Editor's Choice
Rinnai i150SN Condensing Gas Boiler, Whole Home Natural Gas Heater with Space-Saving Design and
Budget Pick
NEW Rinnai RX130iN Condensing Smart Sense Natural Gas or Propane Tankless Water Heater, Indoor or
Top 10 Best Condensing Gas Boiler
We researched and compared the top products in the Best Condensing Gas Boiler category to provide you with these recommendations.
1. Rinnai i150SN Condensing Gas Boiler, Whole Home Natural Gas Heater with Space-Saving Design and
- Whole Home Heater: Heat the whole house with our tankless boilers, featuring a stainless-steel heat exchanger with a modulating wire mesh burner, and experience energy-efficient warmth and comfort
- Smart Features: This high-efficiency gas boiler's multizone control capability allows thermostat and integrated control pumps to connect directly to the boiler; Wall mount heater features safety child-lock that automatically turns off central heating
- Easy Interface: Our energy efficient heater has a digital display main screen, temperature and pressure display, and an outdoor reset sensor with easy parameter settings; Adjust CH temperature between 104F and 180F and DHW between 98F and 140F
- Professional Installation Recommended: Visit the Find a Rinnai PRO page on our website to locate a qualified technician in your area to install your boiler; We do not recommend installing a heater without a technician
- Guaranteed to Last: 12-, 5-, and 1-year residential and 5-, 5-, and 1-year commercial standard warranty for heat exchanger, parts, and labor respectively
2. Rheem Natural Gas Condensing Tankless Water Heater Indoor Up To 9 GPM, 180,000 BTUs Continuous Super
- Flow rate of 0.4 - 9 GPM
- Available temperature settings range from 100 to 140F (default setting of 120F)
- Includes electric ignition
- Covered under 1 year labor, 15 year heat exchanger, and 5 year parts manufacturer warranties
- Width 17-11/16-in
3. Solo Boiler CH 90K BTU
- Unmatched Energy Efficiency: The Rinnai I-SERIES Plus Boiler achieves up to a 96% AFUE, providing significant energy savings and lowering operational costs for professionals in demanding applications
- Smart Home Compatibility: Equipped with Smart Connect technology, this boiler offers Wi-Fi remote access and Bluetooth connectivity through the Rinnai Central App, allowing users to monitor and manage their system conveniently from anywhere
- Versatile Fuel Options: Featuring Smart Sense Adaptive Gas Valve technology, the I-SERIES Plus efficiently operates with either natural gas or propane, ensuring compatibility to meet various heating requirements
- Compact and Installation-Friendly Design: With 2-inch venting capabilities up to 75 feet, the I-SERIES Plus enables faster and easier installation compared to traditional models, facilitating setup in any setting
- Enhanced Performance Features: This boiler includes 4 built-in zones for optimized heating, advanced controls with a quick setup screen, and high-altitude approval up to 10,100 feet, ensuring reliable performance in diverse environments
4. NEW Rinnai RX130iN Condensing Smart Sense Natural Gas or Propane Tankless Water Heater, Indoor or
- One Model, Anywhere: This Rinnai tankless water heater is installable indoors or outdoors thanks to our new Versa Vent and powered by either propane or natural gas thanks to a Smart Sense gas control system; RX-OVC vent cap required for outdoor install
- Never Run Out of Hot Water with this Compact Tankless Gas Water Heater: This condensing propane and natural gas tankless water heater from Rinnai is only the size of a small suitcase, but provides up to 7.1 GPM (4 fixtures at once)
- Smart, Efficient Design: This water heater's modern design includes an easy-to-use interface, Quick Flush feature for simplified flushing, as well as a super-high energy efficiency factor of UEF .97; See Controlr module for WiFi control (not included)
- Professional Installation Recommended: Visit the Find a Rinnai PRO page on our website to find a qualified technician to install your tankless water heater, and use the Rinnai Central App for help with setup, service & troubleshooting; We do not recommend installing a water heater without a technician
- Find Your Rinnai: See our product guides, manuals, energy guide, warranty information, videos, and tables to find the right tankless water heater size for your home; Check our Ground Water Temperature Map to see if this heater is optimal for your region
5. Rheem RTG-70DVLN-3 High Efficiency Non-Condensing Indoor Tankless Natural Gas Water Heater 7.0 GPM,
- High-efficiency tankless gas water heater delivers up to 7.0 GPM, perfect for 23 bathroom homes with multiple hot water needs like showers and laundry.
- Powered by natural gas with 160,000 BTUs, this durable tankless unit ensures fast, reliable hot watereven during peak household demand.
- Designed for indoor installation, this high-efficiency tankless natural gas water heater features a durable, compact metal cabinet and supports easy wall mounting by a qualified installer.
- Hot-start programming prevents cold water bursts, making this tankless natural gas water heater ideal for back-to-back showers.
- Rheem RTG tankless gas water heaters offer high-efficiency, space-saving designs with multiple models to fit any home size, fuel type, and hot water demand.
6. Rheem Liquid Propane Condensing Tankless Water Heater Indoor Up To 9 GPM, 180,000 BTUs Continuous
- Flow rate of 0.4 - 9 GPM
- Available temperature settings range from 100 to 140F (default setting of 120F)
- Includes electric ignition
- Covered under 1 year labor, 15 year heat exchanger, and 5 year parts manufacturer warranties
- Width 17-11/16-in
7. Calefactio #CS2 CondenSAFE condensate Neutralizer kit for Residential condensing Gas Boiler, Water
- CondenSAFE CS2 neutralizes condensate issued by modulating condensing gas heating devices such as boilers and water heaters. A pipe links the heating device to the CondenSAFE CS2 unit to treat the condensate. The media in the unit neutralizes the condensate pH to make it safe for the building components and most importantly, the environment.
- The CondenSAFE CS2 is compact and easy to install with its included wall supports. The condensate neutralizer from Calefactio includes one section including an engineered media bag that should be replaced every 12 months to protect the environment and the components of the buildings. No disconnection required to replace it. No more dirty media replacement.
- A 12-month time indicator that must be activated and stick to the top of the unit is included so the user knows exactly when to replace it. The unit weighs 1.3 kg including one media bag and the connections.
- Brackets are included to fix the unit to the wall
- Engineered media is contained in a replaceable bag
- Treatment capacity - The condensate neutralizer unit must neutralize a condensate volume of 2.1 gal/h (8 L/h) from a 525 MBH (154 kWh) capacity heating device
- Time indicator (12 months) included
- No by-pass needed / Can be connected to hard piped
- Economical and environment friendly / Long-life heavy duty tank and cover
- Included: One straight fittings MNPT X glued + One 90 elbow MNPT X glued
8. EVG 299-243,000 BTU Output Evergreen High Efficiency Condensing Gas Boiler (NG or LP)
9. Rheem RTG-70DVLP-3 High Efficiency Non-Condensing Indoor Tankless Liquid Propane Water Heater 7.0
- High-efficiency tankless gas water heater delivers up to 7.0 GPM, perfect for 23 bathroom homes with multiple hot water needs like showers and laundry.
- Powered by liquid propane with 160,000 BTUs, this durable tankless unit ensures fast, reliable hot watereven during peak household demand.
- Designed for indoor installation, this high-efficiency liquid propane tankless gas water heater features a durable, compact metal cabinet and supports easy wall mounting by a qualified installer.
- Hot-start programming prevents cold water bursts, making this liquid propane tankless gas water heater ideal for back-to-back showers.
- Rheem RTG tankless gas water heaters offer high-efficiency, space-saving designs with multiple models to fit any home size, fuel type, and hot water demand.
10. Rheem Prestige Condensing Tankless Gas Indoor Natural Gas Water Heater With Built-in Recirculation
- Hot water without the wait - or the waste
- Low operating cost - High energy efficiency and water savings setting
- Space Savings - Compact, space-saving design. Perfect for a tank replacement.
- Water & Gas Leak Detection will shut down unit and provide an error code
- Auto-Learn Programming - tracks water usage over a period of time and auto-programs to meet hot water needs at peak times
Peter
Related Posts
- Best Nitroglycerin Holder
- Best Nose Shaper Before And After
- Best Indoor Bug Spray
- Best Da Polisher
- Best Chin And Neck Lift Cream
- Best Permanent Green Hair Dye
- Best Black Slingshot Bands
- Best Wall Mounted Air Conditioners
- Best Extended Batteries For Galaxy S3
- Best Waterproof Paint For Wood
- Best Fireplace Artificial Logs
- Best Pore Reducing Moisturizer
- Best Spore Based Probiotics
- Best 50cc Moped Carburetor
- Best Organic Crabgrass Controls
- Best Cable Splitters For High Speed Internet
- Best Cocaine Sniffer Bullet
- Best Lights For Mp Shield
- Best Dolphin Pool Cleaners
- Best Professional Ceramic Coating For Cars