Heat Pump Equipment



Heat Pump Equipment
Hardwood, Secondary Drying, Bamboo or Wood Product Treatment
Environmentally Friendly
Saving 75% Energy
Heat Pump Equipment Specification
Specification | Details |
Model | KQN |
Capacity | 20 – 40 m3 |
Maximum Temperature inside the Kiln | 70 ℃ |
Applicable Lumber Types | Hardwood, Secondary drying, Bamboo or Wood Product Treatment |
Loading Method | Forklift |
Kiln Structure Material | Polyurethane sandwich insulation panel |
Heating Medium | Air source heat pump |
Site Requirements | Indoor/Under rain shelter |

Key Features
Heat Pump Tech
It has high – efficiency heat recovery, preventing exhaust – related heat loss.? The compressed refrigerant gas enters the condenser, releasing a substantial amount of heat to warm the kiln’s humid air for lumber drying.
3 parts air energy + 1 part heat energy = 4 parts heating energy. It uses free air energy, saving up to 75% energy.
Durable & Reliable:
Using famous brand components like the US Copeland compressor and Sanhua expansion valve, it ensures reliability and better system performance.
Insulation Tech
The 100mm? thick polyurethane – sandwich kiln body shows unparalleled insulation and robust strength. Its thermal conductivity is extremely low, far better than ordinary insulation materials. This makes it an excellent heat – barrier, effectively blocking heat transfer. Plus, its remarkable strength ensures the kiln’s long – term stability and durability, minimizing heat loss by avoiding thermal bridge.
Smart Control
The upgraded control system enables precise regulation of temperature and humidity. It enables remote control and real time data management , ensuring user friendly, along with high efficiency and energy conservation.