ComfortBilt HP75C Cast Iron

Last updated: October 31, 2026

ComfortBilt HP75C Cast Iron
3.1/5#24 of 25 in pellet stoves wood stoves
3.1

A premium cast iron pellet stove for buyers who want a traditional look and a wide heat range, and will pay dealer prices for it.

  • 81%Efficiency
  • 10,525 to 43,298 BTUHeat output
  • 1.4 g/hEmissions
  • 3 yearsWarranty
Check price at ComfortBilt$4,899

Price checked October 30, 2026. As an Amazon Associate we earn from qualifying purchases.

Pros
  • All cast iron body holds and radiates heat after the flame drops
  • EPA tested range from about 10,500 to 43,300 BTU/h, so it idles low or heats a big space
  • Up to 22 hours of heat from a full hopper
Cons
  • Costs more than twice as much as ComfortBilt’s steel stoves
  • Sold only through dealers
  • Only 3 years on the body despite the price

How it scores

The rating comes from 5 measured or published factors, each scored 0-100 against fixed reference points for its type. How we rank explains each one.

Specifications

Model numberHP75C
EPA certification
EPA certifiedYes (2020 standard)
Efficiency (HHV)81%
Emissions1.4 g/h
Tested heat output10,525 to 43,298 BTU
Heating
FuelWood pellets
TypeFreestanding
Advertised output43,298 BTU
Heats up to3,000 sq ft
CatalyticNo
BlowerIncluded
ThermostatYes
App controlNo
Fuel
Hopper65 lb
Burn time per hopper22 h
Power needed120 V outlet
Installation
Mobile home approvedYes
Warranty3 years
Released2024-07

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