Commercial 34kW EVI Low Temp -25℃ Operation Air Source Heat Pump BL35-073S

Short Description:

1.White color cabinet with 4 fans design.
2.Electronic expansion valves + throttling valve to achieve super and high efficient performance.
3. economizer is adopted to control enhanced vapor injection , optimize performance.
4.Built-in differential pressure switch for high and low pressure.
5. LCD blue display controller with remote control, user-friendly interface ,easy to understand and operate.
6. Lots of protection like anti-freezing protect, to let heat pump works normally in cold weather.

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Product Detail

Product Tags

Model		BL35-073S
Water production	L/h	730
Refrigerant		R410A
Power supply	V/Ph/Hz	380/3/50
Rated heating capacity	kw	34
Heating power input	kw	9.4
COP	w/w	3.6
Max outlet water temp	° C	55
Compressor qty	PC	2
Compressor type		Scroll
Fan motor qty	PC	4
Fan input power	W	720
Fan speed	RPM	850
Noise	db(A)	56
Water connections	inch	1-1/2
Water flow	m³/h	7
Water pressure drop	kPa	60
Net dimensions	mm	19004701250
Package dimensions	mm	20005501400
Net weight	kg	300
Gross weight	kg	340

FAQ

1.Whether the heat pump unit can operate normally in winter with low temperature?
Yes. Air source heat pump unit has intelligent defrosting function to ensure stable operation of the unit in low temperature environment. It can automatically enter and exit defrosting according to multiple parameters such as outdoor environment temperature, evaporator fin temperature and unit operation time.

2.If there is any problems of the heat pump in the future, how to fix it?
We do have unique bar code number for each unit. In case heat pump has any problems, you can describe more details to us together with the bar code number. Then we can trace the record and our technician colleagues will discuss how to solve the problem and update to you.