1 / 10 · Photo: SaunaHeaters.com

Scandia

40K BTU gas sauna heater, natural gas, standing pilot (HG4-NG)

5.0 from 12 reviews at SaunaHeaters.com

$3,750best price, at SaunaHeaters.com · 3 sellers, up to $3,800Save $50 vs the highest price

11.7 kW
$321 per kW
gas heater

Shop at SaunaHeaters.com Compare similar All 3 sellers

Prices checked Sep 29, 2026. Freight, wiring and a pad usually add more; the cost calculator totals them.

We may earn a commission if you buy through our links, at no extra cost to you, and a fee when you request quotes through our builder partners.

The price ledger

Same product, 3 sellers, $50 apart

Cheapest first. Prices checked Sep 29, 2026; confirm freight and what's included before you buy.

01SaunaHeaters.comBest price · in stock$3,750View
02The Sauna Heater$50 more than the best price · in stock$3,800View
03Steam Sauna Supply$50 more than the best price · in stock$3,800View

Compare across brands

How it stacks up

	This oneScandia 40K BTU gas sauna heater, natural gas, standing pilot (HG4-NG)	SaunaLifeTITAN SL1 High-Performance Gas Sauna Heater Package	HUUMCLIFF Series 6 kW Sauna Heater Package	SaunumAIR L 13 Electric Sauna Heater 13kW	EOSPower Distribution & Connection Kit - 240V (9kW max)
Lowest price	$3,750	$2,998Lowest	$3,809	$3,662	$3,745
Sold by	3 sellers, up to $3,800	5 sellers, up to $3,997	13 sellers, up to $3,996	16 sellers, up to $3,995	2 sellers, up to $3,745
Rating	★ 5.0 · 12 reviews	Not enough reviews	★ 4.9 · 9 reviews	★ 5.0 · 3 reviews	Not enough reviews
Power	11.7 kW	15,300-27,600 BTU (Adjustable) kW	6.0 kW	4.8 kW	9 kW
Room size	up to 616 cu ft	140-350 cu. ft.	up to 318 cu ft	106 - 212 (3-6 Cubic Meters)	Not listed
Voltage	Not listed	240V	240V	240V	240V
	Every seller	Compare it	Compare it	Compare it	Compare it

The details

40K BTU gas sauna heater, natural gas, standing pilot (HG4-NG)

Made from stainless steel
Sized for rooms up to 616 cu ft

Room volume: up to 616 cu ft
Wood / material: stainless steel
Heater: Gas-Powered
stone capacity: 75 lbs
Max temperature: 185℉
Weight: 70 lbs.

What’s included

1x Scandia 80K BTU Gas Sauna Heater
1x Heater Timer/Controller
3x 25 lb. boxes of stones
1x Installation and Operation Manual

Options

Fuel Type: Natural Gas, Liquid Propane
Ignition Type: Standing Pilot, Piezo
Vent Direction: Horizontal, Vertical

From the sellers’ own product listings, checked 2026-10-01. Confirm specs with the seller before you buy.

What owners say

5.0 from 12 reviews

“The Scandia 40K BTU gas heater is perfectly sized for our backyard sauna. Professional installation was required for the gas lines but it was straightforward.”
Brandon T. · 5★ · 2026-06 · review at SaunaHeaters.com
“After researching commercial gas heaters we chose this Scandia 80K BTU. The heat output is massive and consistent. Handles our resort sauna. Recommend it!”
Nathan R. · 5★ · 2026-05 · review at SaunaHeaters.com
“We needed serious BTU output for our 1400 cubic foot sauna and the Scandia 80K delivers.”
Stephanie K. · 5★ · 2026-05 · review at SaunaHeaters.com

Similar heaters & wood stoves

The maker

More from Scandia

42 models from Scandia in our index. See the whole range

Certification or clearance: none found (no UL, ETL or CSA listing claim in any dealer listing, and no lab directory record retrieved)

Notes from our check: Rare gas-fired option. The normalized unit converts 40,000 BTU/h to 11.72 kW, which is $93.75 per 1,000 BTU/h. Prices were read from each offer URL + ".json".

The Sanctuary Report