Frost Fighter IDF500 system auction prices

As of 6 November 2026, hammerhistory.com has recorded 6 auction sales of the Frost Fighter IDF500 system with a published hammer price, closed between 22 October 2026 and 3 November 2026, on 1 auction site in 2 countries. One sale is free to read: a Frost Fighter IDF500 system sold for USD 650 on 22 October 2026. 3 are at auction now.

Known model 6 sold with a price 3 at auction now 29 seen at auction

5 hammer prices are locked. See what every Frost Fighter IDF500 really sold for and know a fair price before you bid. Pay once, open at once, new sales included for a year.

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All sales 6

Sold	Built	Hours	Auction house	Place	Photos	Hammer price
2026-10-22 Frost Fighter IDF500 500000 BTU Space Heater	unknown	unknown	rbauction.com	Mead, CO, USA, US	1	EUR 579USD 650 FREE
2026-11-03 Frost Fighter IDF500 320000 BTU Space Heater	unknown	unknown	Auction house	CA	1	in the report
2026-10-29 Frost Fighter IDF-500 500000 BTU Space Heater	unknown	unknown	Auction house	US	1	in the report
2026-10-27 Frost Fighter IDF500 420000 BTU Space Heater	unknown	unknown	Auction house	CA	1	in the report
2026-10-23 2020 Frost Fighter IDF500 500000 BTU Space Heater	2020	unknown	Auction house	CA	1	in the report
2026-10-23 2020 Frost Fighter IDF500 500000 BTU Space Heater	2020	unknown	Auction house	CA	1	in the report

Click a sale to see that system with its photos and details. 20 more closed without a sale. A hammer price under EUR 100 is free to read.

At auction now 3

Frost Fighter IDF500 500000 BTU Space Heater (Inoperable)

rbauction.com · Watson, SK, CAN

No price startcloses 2026-11-13

Frost Fighter IDF 500 Ground Heater

rbauction.com · County Of Grande Prairie No. 1, AB, CAN

No price startcloses 2026-11-25

Frost Fighter IDF 500 Ground Heater

rbauction.com · County Of Grande Prairie No. 1, AB, CAN

No price startcloses 2026-11-25

More Frost Fighter models

Frost Fighter IDF35012 sold · 2 open Frost Fighter IDF500 LP/NG10 sold Frost Fighter OHV350II8 sold Frost Fighter IDF #350 LP/NG4 sold Frost Fighter IDF-350-II3 sold · 1 open Frost Fighter OHV3502 sold · 1 open Frost Fighter IDH400QRM2 sold Frost Fighter IHS7002 sold Frost Fighter OHV #350 LP/NG2 sold Frost Fighter Fighter1 sold Frost Fighter IDF-500-II1 sold Frost Fighter IDH1000QR1 sold

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Frost Fighter IDF500

Heating, cooling and ventilation

The Frost Fighter IDF500 is an indirect fired portable heater rated around 500,000 BTU, used to heat large enclosed spaces such as construction sites, tents, warehouses and industrial buildings. It runs on propane or natural gas and is designed to deliver clean heated air without combustion by products entering the heated space, making it suitable for occupied or sensitive environments. It sits among the larger capacity units in Frost Fighter's indirect fired heater range.

We recognise this model across the auction sites and keep every one we see together.

On a used one

Check the condition of the heat exchanger for cracks or corrosion, as this is the main wear item on indirect fired heaters, and test the burner, fan motor and thermostat controls for proper operation. Ask about running hours, fuel type conversions and whether the ductwork and housing show rust or damage from outdoor use.

About Frost Fighter

Frost Fighter is a Canadian manufacturer specialising in indirect and direct fired heaters used for frost protection, construction heating and industrial ventilation. The brand is known for its large portable heating units often used in agriculture and industry across cold climates. It supplies equipment widely used in North America for temporary heating and air movement applications.

Mississauga, Canada

All Frost Fighter models

6sold with a price

3at auction now

1auction sites

2countries

5 more hammer pricesin the report · EUR 9 once

sold, price lockedfree to read

Questions about Frost Fighter IDF500 auction prices

How many Frost Fighter IDF500 auction sales are on record?

6 sales with a published hammer price, closed between 22 October 2026 and 3 November 2026, on 1 auction site in 2 countries. 20 more closed without a sale.

Is a Frost Fighter IDF500 at auction now?

3 systems of this model are at auction now; they are listed on this page with their current bid and when they close.

Are the Frost Fighter IDF500 hammer prices free to read?

The oldest sale of every model is free to read, and so is every hammer price under the site's floor. The other 5 hammer prices of the Frost Fighter IDF500 open with an account: every sale of the model for a year, or one sale on its own.

Hammer prices are what the auction house recorded when the lot closed, before the buyer's premium, in the currency of the sale. A sale listed on a house's own site and on its platform counts once. Doubt a figure? Open the sale and its listing is linked there. How prices are recorded.