This promotion closed on October 22, 2026. Everything below is still a line we carry, and we will tell you what is running now.
Kozy Heat · September 22 – October 22, 2026
$300 off a Kozy Heat gas insert
An instant coupon, straight off your quote. We measure the opening, install it and service it after, in Spring Lake and Grand Rapids.
Which one are you looking at?
Tell us the room and we will tell you which of these actually suits it.
How it works
There is no form to mail and nothing to wait for. The $300 comes off the quote when you buy, which is the whole reason we like this one.
Measure the opening
Send a photo of the fireplace, or come in with rough dimensions. An insert has to fit the firebox you already have, so this is the first question and it settles most of the rest.
Pick the insert
We are the Kozy Heat dealer for this area and both showrooms have them burning on the floor. Seeing the flame in person is worth more than any brochure.
Take the $300 off
The coupon comes off your quote here, before October 22. Our own NFI and CSIA certified crew installs it and services it after.
Offer runs September 22 – October 22, 2026. The coupon comes off at the time of purchase. See either showroom for the models it covers and for details.
Why an insert
It makes the fireplace you already have useful
An open masonry fireplace pulls more heat up the chimney than it puts into the room. A gas insert seals into that same opening and turns it into a heater you run on a switch, with no wood to carry, no ash to clean out and no chimney sweep every season.
It is the cheapest way to change what a room feels like without building anything, and the $300 comes off the top of it.
Gallery
Fireplaces and stoves at VanderWall Brothers
Not sure which of these fits your room?
Send a photo of the wall or the hearth. We will tell you what will physically go in before we talk about which one you like.