Cold Plunge Chiller Sizing Calculator
The tub’s installed, the hole dug, the pump put in place, you realize what you really need is to keep …
Mike Lee
Sauna Warm Up Time Calculator
The wooden box is shut. Outside it, you wait for the tempurature of the air within it to rise until …
Spa Cover Heat Loss Calculator
Ever get in a hot tub and feel like you’re taking a lukewarm bath? It’s not normaly because of the …
LED Strip Max Run Length Calculator
If you’ve ever installed an LED strip light, you probably already know how much brighter it is near the power …
Thermostat Cycles Per Hour Calculator
Your Thermostat should be thought of as a conductor, not just a light switch. Just like you don’t want a …
HVAC Runtime Per Day Calculator
The calculator tells you how many hours a day your HVAC system should operate, which is useful for diagnosing any …
Duct Friction Loss Calculator
Ducts are not like water running down a slick tube. Air isn’t liquid, it’s thick; it sticks to duct surfaces …
Duct Elbow Equivalent Length Calculator
The first thing most of us do when we hear a bathroom fan sound like a car on its last …
Flood Light Coverage Calculator for Exterior Areas
Ever been there? You installed a new outdoor light and plugged in the switch, but the light are hitting all …
Deck Lighting Spacing Calculator
You don’t see good deck lighting because many of us thinks of it as indoor overhead lights. At night, you …