🌡️
Pipe Expansion Calculator
Calculate thermal expansion for PVC, Copper, and PEX
Loading Calculator
Preparing your construction tool...
Related Calculators
Expert Guides & Tutorials
plumbing
The Ultimate Guide to Sustainable Water: Rainwater Harvesting physics and Precision Irrigation
A dual-focus guide on water management. Part 1 dives into the physics of rainwater catchment, cistern sizing, and filtration. Part 2 covers irrigation efficiency, evapotranspiration, and calculating exact water needs for your landscape.
Read Full Guide
plumbing
The Physics of Comfort: A Deep Dive into HVAC Sizing, Manual J, and Tonnage
HVAC sizing is not a guessing game. This comprehensive guide explains Manual J Load Calculations, the definition of a Ton of cooling, SEER ratings, and why oversizing your AC unit is the worst mistake you can make.
Read Full Guide
plumbing
Hot Water Logistics: Sizing Tank vs. Tankless Water Heaters
Never take a cold shower again. We explain First Hour Rating (FHR) for tanks and Temperature Rise/GPM for tankless units. Compare the pros, cons, and payback periods of both technologies.
Read Full Guide