Model ECV-PM, the latest addition to Greenheck’s ECV line, features an AHRI 1060-certified polymer membrane energy recovery core manufactured from corrugated aluminum sheets used to separate the polymer membrane layers.
The NPN will be offered in two series, the NPN-U (universal) and NPN-E (exterior), both of which will be available in 160,000 Btuh, 180,000 Btuh, and 199,900 Btuh models for either natural gas or liquid propane.
The Array high-efficiency condensing boiler 1,000-4,000 MBH is a pre-packaged boiler plant demonstrating exceptional efficiency, redundancy, and reliability.