boiler efficiency tuning 4
https://veloriftlabs.com/s/xdn6LX7mszLxLiyZBrqq4
With our recent boiler efficiency tuning, we brought the old workhorse back to life. It involved calibrating the oxygen trim, cleaning the heat exchanger, and adjusting the burner timing. Now it uses noticeably less fuel and the stack temperature dropped by nearly 40 degrees, which makes the monthly energy bills look a lot friendlier.