Manifold Termojet in thermal insulation 2 up Mini M21U125(80)

Manifold K21V.125(80) Mini — the most compact Termojet unit with thermal insulation: 2 outlets upward for small boiler rooms where the heat carrier must be split into two circuits with different parameters. Capacity — up to 25 kW at ΔT=10 °C and up to 50 kW at ΔT=20 °C, the typical range for a residential boiler or heat pump.

Operating principle: the supply and return lines are combined in a single manifold body; the heat carrier from the heat generator (1″ connection) is distributed to two circuits with 1″ outlets, to which pump groups are attached. The center-to-center spacing of the ports is 125 mm, the industry standard, so Termojet pump groups mount directly without adapters. Wall-mounting brackets are included, and the thermal insulation jacket reduces heat losses. The unit is supplied ready for installation: simply fix it to the wall with the standard brackets, connect the heat generator, and hang the circuit pump groups.

Typical scenario — a house with two consumers: underfloor heating plus radiators, or heating plus a DHW boiler. The manifold is equally suitable for low-temperature systems with a heat pump — see Termojet heat pumps. If an additional third outlet is required, choose the manifold K22V.125 (2+1, outlets upward).

Advantages of the Termojet Mini manifold:

• minimum dimensions — fits even in a cramped boiler room or cabinet;
• 125 mm standard — full compatibility with Termojet pump groups;
• thermal insulation and brackets included in the delivery set;
• Ukrainian manufacture: competitive price, availability, manufacturer's warranty.

Technical specifications: outlets — 2 (upward), maximum capacity 25 kW at ΔT=10 °C and 50 kW at ΔT=20 °C, maximum flow rate 5.1 m³/h, boiler connection — 1″, circuit connections — 1″, center-to-center spacing — 125 mm.

Larger configurations — in the Termojet manifold catalog.

Frequently Asked Questions

Which systems is the Mini manifold designed for?
For boiler rooms of residential houses with two pump circuits and a total capacity of up to 25 kW at ΔT=10 °C (up to 50 kW at ΔT=20 °C).

Are 125 mm pump groups compatible?
Yes, the center-to-center spacing of the outlets is 125 mm: standard Termojet 1″ pump groups mount directly, without adapters.