nVent Thermal Management
Guaranteed instant hot water
- The nVent RAYCHEM Hot Water Temperature Maintenance (HWAT) single pipe system ensures instant water at the tap, is easier to design and faster to install than traditional recirculation systems, ideal for commercial buildings that demand regular and reliable water usage.
- Our system offers a simple and reliable alternative to recirculation techniques for commercial buildings. HWAT systems keep water at a uniform temperature along the entire length of the supply pipe, eliminating the need to heat water above the maintain temperature like a traditional hot water recirculation system.
H58755 - Specification Section - 22 05 03 - HWAT System - (Long Form)
H58755 - Specification Section - 22 05 03 - HWAT System - (Short Form)
HWAT System (General Arrangement Drawing)
HWAT-ECO Thermostat Installation Video
HWAT Design Guide
HWAT Data Sheet
Life Ratings for Self-Regulating Cables White Paper
HWAT System with ACS-30 Drawing
HWAT System with HWAT-ECO Drawing
Multiple HWAT-ECO Schematic (one panel) Drawing
Multiple HWAT-ECO Schematic Drawing