भाग के लिए उच्च दक्षता वाले वायु स्रोत हीट पंप

Video Description:
Discover the 18kW R290 A+++ Silent High-Efficiency Air Source Heat Pump by Solareast. This eco-friendly heat pump uses R290 refrigerant with a GWP of just 3, offering top energy efficiency, ultra-quiet operation, and reliable performance for sustainable heating and cooling.