585 Calef Hwy, Ste 5, Barrington, NH  03825

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

Home Heating and Cooling Products

Jeff's K-1 Heating sells, installs and services a large selection of home heating, cooling and fan systems including ultra-efficient direct-vent heaters from Toyotomi and Monitor as well as traditional forced hot water boilers and forced hot air furnace systems. 

Fujitsu Mini-Splits offer year-round whole-home energy efficient comfort.  This is air conditioning in the summer and heat in the winter without ducts.  We can help you to save money while keeping you warm in the winter and cool in the summer!

AireShare transfer fans make hot or cold rooms more comfortable.  Extend the reach of mini-splits, PTAC's and space heaters.  They are available for room-to-room (ceiling to floor, floor to ceiling or straight through) or level-to-level (lower to upper or upper to lower) uses.

UnderAire is a crawl space ventilator which increases air circulation to fight condensation which can cause mold, mildew and wood rot.  Constant operation helps vent radon, treated wood off-gassing and odors that might otherwish migrate into living areas.

XchangeR is a reversible basement ventilation fan. Many basements are stale, musty or smelly because of seasonal water issues, sump pits and floor drains.  Off-gassing of molds that thrive when humidity is in excess of 60% RH and general lack of air exchange or ventilation can also lead to stale air.  Fans use only 40 watts compared to over 1,000 watts for the typical dehumidifier.  Save money in electrical costs with a basement ventilation fan.

If you think that any of these fan systems and/or heating systems would work for you, just let us know and we'll give you more information and put together a free estimate for installation.

For over 60 years, Toyotomi has been one of the world's largest producers of heating products and is America's number one name in energy efficient heating.  As an Authorized Toyotomi Dealer we sell, install and service the full line of Toyostove models that are sure to meet your needs.

Do you own a Monitor Direct-Vent Heater?  As an Authorized Monitor Dealer, we stock most Monitor replacement parts and any part we don't have in stock we can usually get in a day.  We occasionally offer refurbished Monitors for sale.

We sell, install and service any of the different brands of Forced Hot Water heating systems that are on the market today.  The systems available today offer more efficient, highly reliable and cleaner burning, which is kind or our environment.

We sell, install and service the various makes and models of Forced Hot Air heating systems that are on the market today.  The furnaces that are on the market today are quiet and more efficient than ever.  They are more durable and reliable for years of worry-free heating.

We sell and install new fuel tanks in addition to removing and disposing of your old fuel tank.  Fuel tanks, like other long-lasting items in your home, will eventually need to be replaced.  The new tanks that are available today are designed to last decades.