DALLAS — Lennox announced that its commercial cold climate heat pump rooftop unit (RTU) was the first to successfully complete the laboratory validation for commercial unitary equipment in the 15-25 ...
Lennox Commercial HVAC's cold climate heat pump rooftop unit is the first to pass lab validation in the 15-25 tons category of the Commercial Building HVAC Technology Challenge. DALLAS, Sept. 5, 2025 ...
Original-equipment manu- facturer (OEM) Booyco Engineering has recently completed a contract to manu-facture heating, ventilation and air conditioning (HVAC) equip-ment for two ship sets, which will ...