Control Board Furnace Circuit Board For Intertherm/Miller M1 Series Furnaces

I work in a warehouse where daytime temperatures often hit 102°F, and sometimes soar to 118°F. My workspace is open, with no walls, so installing a traditional air conditioner is not an option. Fans are useless — they just blow hot air around. That’s why I bought this JRD evaporative air cooler, and it honestly saved me this summer. Its cooling method is simple and effective: it uses water evaporation to reduce the temperature of the incoming air. I keep it right next to me. Every day, I fill the 2 gallon water tank and toss in the included ice packs that I keep frozen. The built-in pump then circulates the water to the top, allowing it to flow down and fully cover the cooling pads behind the air intake. As warm air passes through, it’s cooled significantly. This cooler runs for up to 14 hours, which easily covers a full workday. It’s compact, which is perfect for my limited working area. It doesn’t take up much space, yet it delivers powerful, consistent relief. For anyone working in hot, open areas, this is a must-have. I’ve relied on it all summer long — highly recommended and absolutely worth five stars!

The cooler is wonderful, with a ton of room for water and ice so it lasts long hours without the needs to refill. Very efficient and produce enough cool air to drop the temperature in the room. Great alternative for AC and seems quite environmental friendly.

I’m happy with how the product works, but the shipping took a bit longer than expected. The delay was a minor inconvenience, but the product itself is great once it arrived.

Box came in perfect shape, nothing broken inside. Very happy with the packaging.