585 Calef Hwy, Ste 5, Barrington, NH  03825

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

All the comfort of a central heating system from an ultra-efficient unit that's the size of a suitcase!

The revolutionary Toyotomi Laser Direct Vent Heaters, with their whisper-quiet comfort, safety and dependability, are the most popular, best-selling, direct vent heating systems in Alaska.  With multiple options to choose from, a Laser Direct Vent Heater can often heat an entire home.  It is also the perfect solution for those hard-to-heat rooms or areas such as a basement or garage.  Laser Heaters are also ideal for heating summer homes or cabins, and are certified for installation in mobile homes and manufactured housing.  More than half a million satisfied customers trust their home's heat to Toyotomi.


Toyotomi Laser products are the most fuel-efficient, energy saving, oil* heating systems available.

  • Uses up to 50% less fuel for heating comparable size areas than conventional oil-fired heating systems at a fraction of the cost
  • Pays for itself in fuel savings in just a few short years
  • Special stainless steel heat exchanger insures the highest efficiency rate                                                                               *See FLEXIBLE FUEL OPTIONS for required fuel use.

See Toyotomi Laser Series Specifications


The Laser's large circulation fan distributes heat quickly and evenly in order to maintain and optimize maximum comfort.

  • Automatically regulate between low, medium and hight temperature settings
  • Self shut-off when room rises approximately 4 degrees above the desired temperature


Advanced heating pipe-within-a-pipe forced flue venting system creates smokeless, odorless, clean heating.

  • Lower emissions (up to 50% less CO2) than conventional oil-fired heating systems
  • Outside pipe brings in outside air for combustion
  • Inside pipe exhausts all combustion by-products to the outside
  • Circulating fan distributes heat
  • Cool-to-the-touch cabinet safe for kids and pets
  • Permanent mesh filter protects circulation fan and interior components from dust
  • Electric surge protector and shut-off safety system


Toyostove Vented Heaters can use the following fuels without any modification to the unit:

  • Ultra Low Sulfur Heating Oil (ULSHO)
  • Ultra Low Sulfur Diesel (ULSD)
  • #1 Low Sulfur Fuel Oil, or K-1 Kerosene

Check with your local fuel oil dealer for which of these fuels are available.

Ultra-efficient - 87%
Direct-vent heater
Heats 600-720 sq. ft.

Toyotomi Laser 300

Ultra-efficient - 87%
Direct-vent heater
Heats 920-1150 sq. ft.

Toyotomi Laser 530

Ultra-efficient - 87%
Direct-vent heater
Heats 920-1150 sq. ft.
Internal fuel tank

Toyotomi Laser 560

Ultra-efficient - 87%
Direct-vent heater
Heats 1670-2000 sq. ft.

Toyotomi Laser 730

Ultra-efficient - 87%
Direct-vent heater
Heats 1670-2000 sq. ft.
Textured black finish

Toyotomi Laser 730AT

Ultra-efficient - 87%
Direct-vent heater
Heats 1250-1500 sq. ft.

Toyotomi Laser 60AT

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, reliable, and easy to install.

Toyotomi Oil Miser OM-122DW

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!

Toyotomi Oil Miser OM-128HH

Maximize the Benefits of Hydronic Heating and Usable Floor Space
Complements the highest efficiency, aquastatic controlled boilers that use low water temperatures.

Toyotomi HC-20