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Heating & climate equipment

Construction heaters, heating and drying units, air conditioners and fans.

In this category: 19 products priced 200 €–6 000 €. Brands: Ermator, Ventur, Polar, Danfoss, Corroventa, Carrier, Ariterm, Oilon, Östberg, Rhoss.

Products

Comparison: Heating & climate equipment
ProductBrandPriceCondition
Ermator A25 air cleanerErmator300 €used
Ventur SC X 20 150S side channel blower – 4 pcsVentur1 900 €used
Polar WH 50-4 water-to-air heater, 59.9 kWPolar690 €used
Mobile water-to-air heater, 74.9 kW690 €used
Danfoss HS1 B600 heating substationDanfoss900 €used
Mobile hot-water site heater on wheels690 €used
Hot-water site heater with frost protection900 €used
Danfoss HKL-1 heating substationDanfoss900 €used
Corroventa K2 condensation dehumidifier, 23 l/dayCorroventa700 €new
Wood-fired boiler, 76 × 155 × 257 cm800 €used
Water-to-air heater with 1-inch coupling750 €used
Polar WH 50 water-to-air heater, 50 kW – leaking radiatorPolar690 €used
Danfoss HS1 B600 heating substation, 90 × 150 × 185 cmDanfoss1 400 €used
Carrier heat pump outdoor unitCarrier1 100 €used
Ariterm Arimax E 500 gas boiler, 500 kWAriterm6 000 € (quote)used
Oilon Junior LF1 oil burnerOilon299 €used
Östberg RFE 250 duct fanÖstberg200 €used
Heat pump ceiling cassette indoor unit, 2 remotes900 €used
Rhoss heat pump outdoor unitRhoss800 €used

Used heating and climate equipment

Browse used and a few new heating and climate control units: gas and wood-fired boilers, oil burners, district heating substations, hot-water air heaters, indoor and outdoor units of air-source heat pumps, duct fans, blowers, dehumidifiers and air purifiers. The equipment comes from businesses and buildings and sells well below new prices, starting from 200 €.

Who it is for

  • owners of production, warehouse and commercial buildings upgrading their heating;
  • builders and HVAC installers;
  • construction sites needing temporary heating, drying or air cleaning;
  • homeowners looking for an affordable boiler or heat pump.

What to check when buying used heating equipment

  • Output – does the boiler, heater or substation match the area you need to heat?
  • Fuel and power – gas, wood, oil or electric; single- or three-phase supply.
  • Connections and dimensions – compatibility with your pipes, ducts and chimney.
  • Completeness – controls, pumps and mounting parts included or not.
  • Installation – heating, gas and refrigerant equipment must be installed by a certified professional.

Why choose used heating equipment?

A new boiler, substation or heat pump can cost several times more than a used one. For temporary heating, backup units or extensions, used equipment is often the most sensible choice. Review compatibility with your installer before buying.

Condition, price and quotes

The condition of each unit is shown on the product page. For items over 5000 €, click “Request a quote” and we will send details and delivery terms. Cart items can be paid by bank link or ESTO hire purchase, and companies can pay by invoice. We deliver across Estonia; freight for large units is confirmed separately.

Questions & answers

Is a used boiler or heat substation in working order?
The condition and known details are listed on the product page. If you need more information, ask before buying and we will share what we know.
Does the unit need three-phase power?
Power and supply requirements are given in the product description. If they are missing, ask us or request a quote.
Can I buy the indoor and outdoor heat pump units separately?
Yes, if they are listed as separate products. Before buying, check that the indoor and outdoor units are compatible.
Who installs the heating unit I buy?
Equipment is sold without installation. Have a boiler, gas appliance or heat pump installed by a suitably certified installer.
How much do heating & climate equipment cost at H Market?
As of 13.10.2026 H Market has 19 products in this category, priced 200 €–6 000 €. The most affordable is Östberg RFE 250 duct fan (200 €) and the most expensive is Ariterm Arimax E 500 gas boiler, 500 kW (6 000 €). Purchases from 100 € can be paid with ESTO hire purchase.