Home comfort and reliability with our efficient boiler heating systems
Crystal Heating and Cooling provide a diverse selection of high-efficiency boilers for both residential and commercial applications. Our boilers are built to fit into the smallest of places. Get the most warmth while saving the most energy.
Let Crystal help you find a new boiler or service and upgrade your existing model to improve efficiency. With top of the line hydronic boilers available from brand names including IBC and Navien, you can get the most out of your fuel dollars with an extremely durable product.
Below are just a few of the products that we carry. Give us a call today to discuss our full line of boilers available.
FEATURED BOILERS BRANDS
NFB-175H
high efficiency Condensing Heating Boiler
- 13.2:1 TDR
- 95% AFUE – Energy Star certified
- 2” venting up to 65’, 3” venting up to 150'
- Advanced controls with Intuitive user interface and Setup Wizard
- Built-in powered connections for 3 zone valves or 3 zone pumps
- Common venting up to 8 units and cascading up to 16 units
- Approved for high altitude up to 10,100 ft. (NG and LP), conversion kits included
- Patented stainless steel fire tube heat exchanger with non-metallic condensate base
NFB-200H
high efficiency Condensing Heating Boiler
- 15:1 TDR
- 95% AFUE – Energy Star certified
- 2” venting up to 65’, 3” venting up to 150'
- Advanced controls with Intuitive user interface and Setup Wizard
- Built-in powered connections for 3 zone valves or 3 zone pumps
- Common venting up to 8 units and cascading up to 16 units
- Approved for high altitude up to 10,100 ft. (NG and LP), conversion kits included
- Patented stainless steel fire tube heat exchanger with non-metallic condensate base
NCB-190/060H
high efficiency Condensing Combi-Boiler
- Smart controls LCD display, quick dial wheel & Setup Wizard
- Advanced stainless steel dual heat exchangers
- 15:1 DHW and up to 5.5:1 heating TDR
- Field convertible gas system (NG/LP) up to 10,100 ft.
- Capable of cascading up to 15 NPE water heaters
- Capable of common venting up to 7 NPE water heaters
- Built-in 3 zone pumps and 3 zone valves powered connections
- 2” venting up to 65' and 3” venting up to 150'
NCB-190/080H
high efficiency Condensing Combi-Boiler
- Smart controls LCD display, quick dial wheel & Setup Wizard
- Advanced stainless steel dual heat exchangers
- 15:1 DHW and up to 7.3:1 heating TDR
- Field convertible gas system (NG/LP) up to 10,100 ft.
- Capable of cascading up to 15 NPE water heaters
- Capable of common venting up to 7 NPE water heaters
- Built-in 3 zone pumps and 3 zone valves powered connections
- 2” venting up to 65' and 3” venting up to 150'
NCB-240/110H
high efficiency Condensing Combi-Boiler
- Smart controls LCD display, quick dial wheel & Setup Wizard
- Advanced stainless steel dual heat exchangers
- 15:1 DHW and up to 8.5:1 heating TDR
- Field convertible gas system (NG/LP) up to 10,100 ft.
- Capable of cascading up to 15 NPE water heaters
- Capable of common venting up to 7 NPE water heaters
- Built-in 3 zone pumps and 3 zone valves powered connections
- 2” venting up to 65' and 3” venting up to 150'
NCB-240/130H
high efficiency Condensing Combi-Boiler
- Smart controls LCD display, quick dial wheel & Setup Wizard
- Advanced stainless steel dual heat exchangers
- 15:1 DHW and up to 10:1 heating TDR
- Field convertible gas system (NG/LP) up to 10,100 ft.
- Capable of cascading up to 15 NPE water heaters
- Capable of common venting up to 7 NPE water heaters
- Built-in 3 zone pumps and 3 zone valves powered connections
- 2” venting up to 65' and 3” venting up to 150'
NCB-250/150H
high efficiency Condensing Combi-Boiler
- Smart controls LCD display, quick dial wheel & Setup Wizard
- Advanced stainless steel dual heat exchangers
- 15:1 DHW and up to 11:1 heating TDR
- Field convertible gas system (NG/LP) up to 10,100 ft.
- Capable of cascading up to 15 NPE water heaters
- Capable of common venting up to 7 NPE water heaters
- Built-in 3 zone pumps and 3 zone valves powered connections
- 2” venting up to 65' and 3” venting up to 150'
NFC-250/175H
high efficiency Condensing Combi-Boiler
- 95% AFUE – Energy Star certified
- DHW 15:1 TDR and heating 13:1 TDR
- 2” venting up to 65’, 3” venting up to 150'
- Advanced controls with intuitive user interface and Setup Wizard
- NEW DHW module with mixing and water adjustment valves
- Built-in powered connections for 3 zone valves or 3 zone pumps
- Common venting with up to 7 NPE units and cascading up to 15 NPE units
- Approved for high altitude up to 10,100 ft. (NG and LP), conversion kits included
- Patented stainless steel fire tube heat exchanger with non-metallic condensate base
NFC-250/200H
high efficiency Condensing Combi-Boiler
- 95% AFUE – Energy Star certified
- DHW 15:1 TDR and heating 15:1 TDR
- 2” venting up to 65’, 3” venting up to 150'
- Advanced controls with intuitive user interface and Setup Wizard
- NEW DHW module with mixing and water adjustment valves
- Built-in powered connections for 3 zone valves or 3 zone pumps
- Common venting with up to 7 NPE units and cascading up to 15 NPE units
- Approved for high altitude up to 10,100 ft. (NG and LP), conversion kits included
- Patented stainless steel fire tube heat exchanger with non-metallic condensate base