Kaukora

Heating solutions
for every condition

Our brands

A Kaukora heating supply is always a safe and functional choice. We offer various industrial custom HVAC solutions, HVAC supplies, and heating and cooling equipment made in Finland. The adaptability and sleek Nordic design of our trusted brands, Akvaterm and Jäspi, help our customers save energy and time.

Jäspi is a Finnish brand that has been with us since 1949, providing heat through electric boilers, central heating buffers, domestic water heaters, air-to-water heat pumps and heat pump supplies. Today, our best-selling models are Jäspi’s all-in-one hybrid buffers for central heating and hot domestic water.

Akvaterm is our newest brand. The Finnish brand joined us in 2017, providing our customers with cooling tanks and buffers. Today, Akvaterm’s best-selling products are customized (made-to-order) black steel and stainless steel buffers and energy accumulators.

JÄSPI SUPPORTS FEARLESS FINNS

We are proud to announce that Jäspi is one of the main sponsors of Finland’s national alpine ski team, Fearless Finns.

What do the national ski team and Jäspi have in common? Well, we are both Finnish and bring the heat to our competition!

We hope that our collaboration will take us to the Winter Olympics in Italy in 2026. You can follow our journey towards the Olympics on social media or read more about our partnership here: https://jaspi.fi/kaukora-oy/ajankohtaista/

Our products

Hybrid buffers

Electric boilers

Customized buffer tanks

Hybrid buffers

Our hybrid buffers are ideal for hot water and central heating water production. Multiple connections are placed in optimal locations for different heat sources like heat pumps, solid fuel boilers, solar thermal storage, or electric immersion heater. The outer dimensions are designed so that the tanks can fit through narrow doorways and in technical facilities.

Main advantages:

Unique square design.
All connections conveniently in front.
Size-optimized tank: narrow, low and square design.
Fits in through narrow doors and fits in low basements.
Very low heat loss: Closed-cell insulation.
Equipped with three coils: two hot water coils and one solar coil.
Installation-friendly connections.

Jäspi

GTV Hybrid 500

More info

Jäspi

Ovali Hybrid 1000

More info

Jäspi

OVALI HYBRID 2000

More info

Electric boilers

Hybrid buffers

Electric boilers

Customized buffer tanks

Electric boilers

Jäspi FIL-SPL electric boilers are used in heating as the primary heat source, as well as backup or additional ones for private residences, schools, warehouses, multistorey buildings and industrial processes. Our boilers take care of all your heating and hot water supply needs. Available power ranges up to 1600 kW.

Main advantages:

Independent heat source or additional heat source for heat pump systems.
Can be connected to many heating systems.
For detached houses and terraced houses, blocks of flats and industrial properties.
Electrical resistors and control unit.
Can be controlled remotely.
Does not include a hot water tank.
Works with flow-through technology and requires an external circulating water pump that circulates water in the boiler.
7 or 15-stage control system.

Jäspi

FIL-SPL 31.5 – 400

More info

Jäspi

FIL-SPL 500-1600-400

More info

Customized buffer tanks

Hybrid buffers

Electric boilers

Customized buffer tanks

Akvaterm's custom-made buffer tanks can be fully customized to meet our customers' needs. The tanks can be used as cold storage tanks, hot water buffer tanks and buffer vessels.

Main advantages:

Material: Black steel: EN 10025, EN 1.4521 (AISI 444), EN 1.4301 (AISI 304), EN 1.4404 (AISI 316)
All tanks can be delivered with a customer-specific design.
Short delivery time despite single order batches.
Energy class B on 300-1000L with closed-cell sprayed polyurethane.
Flexibility and quality are key factors why customers choose Akvaterm.
Over 2000 pcs manufactured unique made-to-order products.