Homeowners love these boilers because they save energy and are environmentally friendly by reducing the amount of gas used, resulting in lower utility bills. 

UB90 (while supplies last)
  • 90% AFUE Efficiency
  • Floor Standing
  • Heating Only
  • Aluminum
UCS 380
  • 95% Thermal Efficiency
  • Floor Standing
  • Heating Only
  • Stainless Steel
UCS 240
  • 95% AFUE Efficiency
  • Wall Mounted
  • Heating Only
  • Stainless Steel
MAC
  • 95% AFUE Efficiency
  • Wall Mounted
  • Combi
  • Stainless Steel
MAH
  • Up to 95% AFUE Efficiency
  • Wall Mounted
  • Heating Only
  • Stainless Steel
MACF
  • 95% AFUE Efficiency
  • Floor Standing
  • Combi
  • Stainless Steel
MAHF
  • Up to 95% AFUE Efficiency
  • Floor Standing
  • Heating Only
  • Stainless Steel

See What Our Customers Have To Say

product-586

I would recommend it and have. It is so nice to have on demand hot water and there is no noise.

Patricia GardnerEssex, NY
Product Reviewed:
Condensing Gas Boiler – MAC/MAH High
product-586

Great boiler very efficient and definitely quiet. Easy to install.

Ty KovalewskiLafayette, NY
Product Reviewed:
Condensing Gas Boiler – MAC/MAH High
product-588

Very well built, quiet, compact, good user interface

MarkNew Waterford, OH
Product Reviewed:
Condensing Gas Boiler – SSC Wall Hung