
Don't worry about your air source heat pump icing up
- Sep 2, 2025
- 1 min read
Updated: May 25
When the temperature drops dramatically, you might find that ice forms on the outside of your heat pump unit from the cold air that you’re pulling in. This is completely normal, and no cause for concern. You’ll find that the air source heat pump will run a defrost cycle to remove the ice, and you’ll see what looks like steam rising from it.
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Don't wait until something goes wrong. At Reliable Renewables, our NVQ Level 3 qualified engineers provide comprehensive annual heat pump servicing across Nottingham, East Midlands, Yorkshire, Lincolnshire, and North England. We service all major heat pump brands including Mitsubishi Ecodan, Daikin Altherma, Vaillant aroTHERM, Samsung, and Worcester Bosch.
Our heat pump maintenance packages offer the best value for homeowners looking to protect their system, maintain their warranty, and keep energy bills under control. Contact us today on 07775071761 or email reliablerenewables@outlook.com to book your annual heat pump service.






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