Catalogue and quotation requests. Submitting a request creates no payment obligation; delivery, installation and payment are agreed before contracting.
Is this capacity right for your house?
In a frost a heat pump gives less than its label capacity. Check how much heat your house needs on the coldest day.
The manufacturer has not published a full capacity table for this model, so the calculator does not size it. Our specialist will size it for your house.
5,547.75 €incl. 21% VAT · delivery and installation excluded
With EKII supportfrom 1,664.75 €
State support up to 3,883 € (up to 4,700 € with the Goda ģimene card). Rated output on the energy label: 15 kW. If the heat pump replaces or supplements a gas, wood, pellet or similar boiler. The Environmental Investment Fund decides. Conditions →
Quantity
Choose installation and delivery at checkout. Their cost and timing are agreed in the offer. No online payment is requested.
Specifications
Specifications and features.
Parameter
NØRDIS OPTIMUS PROHOP16WMONO3
SCOP · 35 °CHeating · average climate.
4.62
SCOP · 55 °C
3.41
SEER · 7 °CCooling · leaving-water temperature.
4.67
SEER · 18 °C
6.7
Noise · indoor unitLowest published value for this model at the stated setting. Sound pressure and sound power are different metrics.
No separate unit
Noise · outdoor unitLowest published value for this model at the stated setting. Sound pressure and sound power are different metrics.
58 dB(A) · sound pressure · 1 m
Model capacity groupCatalogue group; not guaranteed output in frost.
16 kW
System construction
Monoblock · water pipework
Refrigerant
R32
Class · water 35 / 55 °C
A+++ / A++
Maximum heating flow temperatureMaximum depends on outdoor conditions; this is not tap-water temperature.
+65 °C
Lower heating operating limit
−25 °C
Hot-water cylinder
Not integrated; external tank sold separately
Buffer tank in this kit
Not included
Electric backupBackup heat increases electricity consumption.
9 kW
Supply · outdoor / indoor unit
3 phase(s) · outdoor unit only
Circulation and modulation
Electronic pump · inverter
Why flow temperature matters
Flow up to +65 °C defines heating-system options. Underfloor heating usually uses lower temperatures; radiator output must be checked at the required flow temperature. The maximum does not guarantee efficiency or full output in frost.
Electric backup
This kit has 9 kW electric backup. It covers additional heat demand but increases electricity consumption. It is not compressor output; electrical supply must be checked for the complete kit.
Choosing an external tank
No integrated hot-water cylinder. An external tank is selected for demand, space and compatibility; it is excluded from this equipment price.
Connections, checks and commissioning to the agreed scope
What affects the total
Pipe length, wall construction, height and access
Tanks, valves, circulation and electrical supply
Delivery location, unloading and additional materials
Equipment price including VAT is listed separately. Installation and delivery are not fixed-price services: a total quotation is agreed before order confirmation.
Select the required services at checkout. Before confirmation, we agree site requirements, installation scope, total cost and timing.
5,547.75 €incl. 21% VAT · delivery and installation excluded