Calendar of Events:
2023:
- July 4 Independence Day Holiday
- September 4 Labor Day Holiday
- November 23-24 Thanksgiving Holiday
- December 25 Christmas Holiday
- January 1 New Years Holiday
2024:
- AHR Expo January 22-24
Posts:

Colmac WaterHeat and COVID-19
To Our Valued Customers: In the midst of the current situation with so many disruptions caused by COVID-19 on so many levels, I am writing to assure you that we are continuing to operate at full capacity with standard lead times. So far, we have been able to source the raw materials and parts needed […]

NSF/ANSI 61 Certification
Colmac Waterheat proudly certified to NSF/ANSI Standard 61 Colmac Waterheat is committed to delivering safe high-quality heat pumps for potable domestic hot water. For this reason, we have invested in NSF/ANSI Standard 61. This standard establishes stringent requirements for the chemical leaching properties of products that come in contact potable water. Forty-nine U.S. states have […]

Made in the Northwest
Colmac Industries is a major manufacturer and employer in Stevens County, Washington and was featured on KXLY's Made in the Northwest! Check it out at: https://youtu.be/lK6SjePq4vU

12 Years of Colmac WaterHeat
12 years ago, Colmac Industries shipped their first batch of heat pumps, 4 x HPA4-PBSC, to Admor HVAC in Hawaii. Since then Colmac has shipped over 2300 units around the world. During this time, Colmac Industries grew into the Colmac WaterHeat brand and strove to improve the product by adding the water source line, and […]