How can 30 minutes a year save you thousands of leva from your heat pump?
Many heat pump owners believe that once the system is “working,” there is no need for maintenance. The truth is that just about 30 minutes of annual maintenance can save you thousands of leva in repairs, as well as serious problems on the coldest days.
In this article, we will show you:
- what proper heat pump maintenance includes
- when is the best time for it
- what problems does it prevent
- what you can check yourself at home
Why is heat pump maintenance mandatory?
Every heat pump needs an annual inspection, ideally in late summer or early fall, before the heating season.
It is important to know that preventive maintenance is not just “seeing if it works”. It is a comprehensive technical inspection that aims to:
- maintain the high efficiency of the system
- prevent costly breakdowns
- extend the life of the unit for years
What does professional prevention include?
system pressure check
check for proper circulation
почистване на филтрите
temperature sensor test
checking for freon leaks
performance analysis under real load
These actions take relatively little time, but prevent over 90% of possible damage.
Real example: small mistake – big problem
Real example from our practice
A client with a 9 kW heat pump has not performed maintenance for three years. As a result:
- temperature sensor oxidizes
- the system stops working exactly on the coldest winter days
👉 Maintenance cost: about 160 BGN
👉 Repair cost: 4–5 times more
The conclusion is clear – maintenance is always cheaper than repair.
Who should carry out the prevention?
Prevention and maintenance should only be carried out by authorized Niko Therm representatives because:
- they know the systems in detail
- they have original parts and software
- they work according to established safety and efficiency standards
This ensures that your heat pump will operate reliably and economically.
What can you check yourself at home?
There are a few easy things that any owner can do without special tools:
Convector filters
- clean them at least once a month
System pressure
normal values are between 1 and 1.5 bar
Outdoor unit
free of leaves, snow, mud or other obstructions
Wi-Fi monitoring
Our heat pumps have a Wi-Fi module. Monitoring temperature graphs takes 5 minutes a month, but extends the life of the machine for years
Convector filters
- clean them at least once a month
System pressure
normal values are between 1 and 1.5 bar
Outdoor unit
free of leaves, snow, mud or other obstructions
Wi-Fi monitoring
Our heat pumps have a Wi-Fi module. Monitoring temperature graphs takes 5 minutes a month, but extends the life of the machine for years
The three keys to a long heat pump life
The most expensive components in a heat pump are the compressor and heat exchangers. They wear out most often with frequent switching on and poor circulation.
Therefore, three things are crucial:
- Upright buffer tank
- The presence of clean water in the system
- Regular and timely inspection
At Niko Therm, we have customers with heat pumps over 15 years old that operate daily without a single major repair, thanks to proper maintenance.
What is the conclusion?
A heat pump is like a car – if you service it regularly, it will serve you for many years without problems.
At Niko Term, we believe that good maintenance is the natural extension of good installation.
If you already use our system, contact your nearest authorized representative who will help you with maintenance, settings and optimization.
👉 Comfort starts with proper care.
