The high efficiency Alta Combi by U.S. Boiler Company is the world's FIRST & ONLY 10:1, gas-adaptive, condensing boiler!Learn More
There are two types of condensing boilers: Standard and High Efficiency (HE) Water heaters. The main difference is that High Efficiency heaters have a secondary heat exchanger to maximize heat transfer. For a boiler to be considered High Efficiency, it must have a thermal efficiency of over 90%.Learn More
2021 Gas Boiler Prices | Natural Gas, High Efficiency Learn More
2021 Gas Boiler Prices | Natural Gas, High Efficiency Learn More
Lochinvar Knight XL KBN501 406000 BTU High Efficiency Boiler Natural Gas. 1 Review(s) Regular Price: Retail: $17,593.32 . $11,926.70 . You Save $5,666.62 (32%) Add to Cart. Burnham 208NI-T2 208 Series 2 166,000 BTU Electronic Ignition Cast Iron Boiler NG. Regular Price: Retail: $4,539.00 . $3,449.62 .Learn More
Feb 17, 2020 · Takagi T-H3-DV-N Natural Gas Water Heater. The T-H3-DV-N model is a revolutionary addition to this list of best high-efficiency natural gas boiler. Unlike most gas water heaters that have a maximum flow rate of 8 GPM, this model offers a 10 GPM constant!Learn More
Ultra 155 - 123,000 BTU Output High Efficiency Boiler - Series 4 (Nat Gas or LP) 383-500-735 Ultra 155 - 123,000 BTU Output High Efficiency Boiler - Series 4 (Nat Gas or LP) SKU: 383-500-735 Weil-McLain. SKU: 383-500-735. Brand: Weil-McLain. $3,244.99 each.Learn More
Jun 23, 2020 · New boilers must have an AFUE rating of at last 80 percent, and high-efficiency models are 90 to 98.5 percent efficient. The higher the rating, the higher the equipment cost, but the lower the Learn More
Rinnai M-Series 120000-BTU Natural Gas Boiler. Rinnai M120CN residential condensing combination, natural gas boiler is compact, wall mounted designed for easy installation as a retro-fit to traditional less efficient boilers and can deliver whole house heating and domestic hot water heating for homes with up to three bathrooms.Learn More
Rheem Prestige 9.9 GPM Natural Gas High Efficiency Combi Boiler with 199000 BTU. Model# RCBH199DVLN (7) $ 1998 60. Slant/Fin Sentry Natural Gas Water Boiler with 120,000 BTU Input, 88,000 BTU Output Intermittent Ignition. Model# S-120-EDP (4) $ 1911 52.Learn More
Generally speaking, natural gas steam boilers should have a minimum AFUE rating of 80 percent, meaning 80 percent of the energy consumed is converted to steam. (For context, hot water boilers generally have higher AFUE ratings than steam boilers, and condensing boilers typically have high-efficiency ratings, as well. Additionally, residential Learn More
31 rows · TWO heating solutionsIN ONE EFFICIENT PACKAGE. The new Rheem ® Prestige® Series …Learn More
A properly sized ENERGY STAR® high efficiency natural gas boiler can save up to 15 percent on heating bills. ENERGY STAR-qualified boilers have an annual fuel utilization efficiency (AFUE) rating of up to 96 percent. Modern, high efficiency gas boilers give you: Reduced pilot light burning with electric ignition.Learn More
Energy Kinetics boilers have over 90 lbs. of insulation and jacketing, virtually eliminating all losses. Common boiler controls and outdoor reset controls are not effective at reducing fuel bills. Energy Kinetics "low mass" boilers are designed with energy recovery and thermal purge controls, creating the best heat and hot water efficiency.Learn More
gas steam boiler hotel, gas steam boiler hotel Suppliers … 100kg 200kg 500kg High efficiency natural oil gas steam boiler for hotel. US $10000-$17000/ Set. 1 Set (Min Order) 4 YRS Henan Swet Boiler Co., Ltd. 100.0%. Contact Supplier. Compare.Learn More
Condensing Boiler High Efficiency Natural Gas/Propane Direct Vent 140000 BTU 91.4% AFUE Cast Iron. $4,645.94 / ea. Qty. Add to Cart. Account required to order. Compare. Ideal IDEX155C. Boiler Exalt Combi 8:1 Natural Gas/Propane 95% AFUE 155KBTU. $2,236.50 / ea.Learn More
Oct 23, 2020 · This Westinghouse ultra-high efficiency dual This Westinghouse ultra-high efficiency dual purpose boiler has an AFUE rating of 96% which provides 140,000 BTUs for space heating and comes with an optional domestic hot water capability that can provide 3.2 GPM at a 77°F temperature rise. This product provides home owners with 1 appliance that saves money on operating expenses, reduces …Learn More
SlimFit 550–750 Series 3 Up to 93.9% Thermal Efficiency Up to 94.7% Combustion Efficiency 550,000 to 750,000 BTU/HR Modulating Burner with 5:1 Turndown Ratio Fast & Easy Out of the Box Installation Lightweight, Compact Design Requires Minimal Clearance Low Nox CertifiedLearn More
Rheem® Prestige® Series High Efficiency Combi Boiler Learn More
Even a small improvement in burner efficiency can provide significant savings. Consider a 50,000 pound-per-hour process boiler with a combustion efficiency of 79% (E1). The boiler annually consumes 500,000 million Btu (MMBtu) of natural gas. At a price of $8.00/MMBtu, the …Learn More