Reznor Udap-300 Power Vented Gas Fired Unit Heater - Ng - 409 Stainless Steel Heat Exchanger - 300,000 Btu Review Aug 29, 2016

I have owned this same 400k btu unit for 8 years and it is the best purchase that I have ever made. It is used in a commercial setting and has never had a problem or service call. Reznor quality is second to none and definitely worth the extra cost.

Great Buying Experience Oct 28, 2016

This heater is everything stated in the description and more, I am very happy with it and my buying experience with ecomfort.

Great Unit, Love It Dec 12, 2016

Installed it in a 16ft x 20ft building. Works extremely well. Keeps the building at 50 degrees when unoccupied, then heats it up to 70 degrees fast when occupied.

Warm And Cozy Jul 28, 2016

I bought this unit not knowing if it would heat my 19 x 21 kitchen, but to my surprise I have not had to turn the unit any higher than 4 and that was on a -20 day . So my wife is well pleased with me.

Warmwire Heated Floor Jun 03, 2016

I installed a WarmWire heated floor in a 6'x8' coat room that had no other source of heat. It is on a concrete slab with 2 outside walls and a wall to an unheated attached garage. I glued 2 6mm thick sheets of Cerazorb synthetic cork directly on the concrete. It was super easy to lay the wire on top on the cork using the metal clip system provided. To be safe, I laid a sheet of 1/4" luan plywood on top of the wires while laying the tile. I checked the resistance in the wires at each step... more