Heat Pump Lifespan: In general, the average lifespan of a heat pump is approximately 15 to 20 years, but some high-quality systems can operate for an even longer duration. The lifespan of a heat p...
Air conditioning, air source heat pump, water pump and fan coils prices have been increased. On April 16th, copper prices soared again to rmb 68580/ton On April 16, the price of copper soared ag...