585 Calef Hwy, Ste 5, Barrington, NH  03825

Honest, professional, prompt heating system installation, maintenance, and repair.

Compact low-mass water heater with 87% AFUE efficiency saves customers as much or more than the leading cast iron boilers, AT HALF THE SIZE!

  • Economical: Some consumers have experienced fuel savings of up to 50%!
  • No costly storage of hot water when it is not needed…Cold start capabilities!
  • Stainless steel heat exchanger!
  • 87.1% efficient!
  • Proven trouble-free performance
  • Safe: ETL and CETL home and mobile home approved
  • Direct vent or chimney vent!
  • Small, compact size
  • 77 lb. weight allows one person installation
  • Limited 10 YEAR WARRANTY                               

The Toyotomi/Oil Miser water heaters are on-demand, which means there is no costly storage of hot water until it is needed. Like all Toyotomi products they are safe and reliable.

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