With new variants of COVID-19 beginning to arise, IAQ has once again become a very important discussion.

The new insulated hot water system shall replace the existing pipe distribution and shall include an in-line circulator and standby circulator, normally open ATC control valves to the radiant heat food warmers, DOAS heating, and existing dishwasher heating/booster coil.

This white paper is intended to provide guidance for owners of commercial buildings, including K-12 schools, higher education campuses, and office buildings, to consider while returning to occupancy during the COVID-19 pandemic. 

This white paper is intended to provide guidance for owners of commercial buildings, including K-12 schools, higher education campuses, and office buildings, to consider while returning to occupancy during the COVID-19 pandemic. 

ASHRAE began renovations in January 2020 on an existing 66,700-square-foot building, originally built in 1978, on 11 acres of land.

Because unit heaters and other non-centralized heating products offer low upfront cost and easy installation, HVAC contractors and building owners commonly use these systems in warehouses; distribution centers; multi-line retail applications; garages; and other large, high-bay facilities.