Clever Bloom - Smart Home and MVHR Ventilation Installation UKClever Bloom - Smart Home and MVHR Ventilation Installation UK
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Proudly serving the entire UK!

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  • Etherma FIRE+ICE
No outdoor unit
Pair with LAVA infrared panels for whole-flat heating
230 V 1-phase · B16A · plug in or fixed
No refrigeration engineer required at install

MONOBLOC · THROUGH-WALL · HEATING · COOLING

Etherma FIRE+ICE

3.28
efficiency rating at 7°C outdoor
3.05 kW
heating output
3.10 kW
cooling output
27 dB
Silent Speed @ 2m
50-150 m²
whole-flat with LAVA hybrid
wall-mounted
indoor unit factory-sealed circuit
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Why switch

~2,000 kWh / yr
FIRE+ICE + LAVA panels heating a 57 m² flat. ~£494/yr at UK Apr 2026 cap.

MÖNCHENGLADBACH · 2025 · METERED

All-in-one wall unit

2× 200 MM + 20 MM CONDENSATE

Electrician or plumber installs

FACTORY-SEALED CIRCUIT · ELECTRICIAN OR PLUMBER INSTALLS

Leasehold-friendly

NO EXTERNAL CONDENSER

Heats and cools

3.05 KW HEAT · 3.10 KW COOL

3.3× efficient

COP 3.28 AT +7°C OUTDOOR

Silent night mode

27 DB(A) AT 2 M · BEDROOM-SUITABLE

Austrian-built since 1981

EHPA Q LABEL · MADE IN HENNDORF · 2-YR WARRANTY

How it works
Specification
Control/App
Installation
components
Aftercare

Outside air comes in

Two holes through your wall (about the size of a small grapefruit) let outside air pass through it. Even cold winter air has heat in it. The unit takes that heat out and sends the cooler air back outside.

Heat goes into your room

A small pump inside the unit moves the heat into your room. For every £1 of electricity, you get about £3 of heat — much cheaper than an electric heater or panel.

Warm air spreads out

A quiet fan blows the warm air around your room. Works best with the door closed — FIRE+ICE heats the room it's in, not the whole flat.

Summer: switch to cooling

Press one button on the remote and the unit cools instead. Works just like an air conditioner. Same unit, same wall, no extra kit needed.

Nothing outside the wall

No big box outside your flat or house. Everything sits in the slim unit on your wall. No permission needed from a freeholder, nothing to spoil the look of the building.

Cold-snap backup

When the outside drops well below freezing, a small built-in electric heater (1.8 kW) kicks in automatically to keep your room warm. You don't have to do anything.

Specification

Performance across heating and cooling modes. Every number measured to EN 14825.

Heating

Winter mode

HOW EFFICIENT

1 kWh of electricity returns about 3.3 kWh of heat — over three times more efficient than a plug-in electric heater.

COP 3.28
HEAT OUTPUT

Enough for a room up to about 35 m² standalone — living room, bedroom, or open-plan space.

3.05 kW
COLD-SNAP BOOST

When the heat pump alone isn't enough, a built-in 1.8 kW electric heater adds the difference. Combined output up to 4.85 kW. Switches on automatically.

+1.8 kW
HOW LOUD

Silent Speed mode at 2 m distance — like a soft whisper. Quiet enough to sleep next to.

27 dB(A)
ENERGY RATING

A for heating, A+ for cooling — the European energy label.

A / A+
POWER

Plugs into a normal household socket. Single-phase 230V, B16A protection.

230V plug
Cooling

Summer mode INCLUDED

COOL OUTPUT

Cools a room up to about 35 m² on the hottest UK days. Same unit, just press the cool button.

3.10 kW
WHOLE-FLAT OPTION

Add Etherma LAVA infrared panels for other rooms — the FIRE+ICE + LAVA hybrid covers 50–150 m² flats, as proven at WohnBau Mönchengladbach 2025.

+ LAVA
GAS INSIDE

R32 refrigerant. PFAS-free per EU classification. Sealed at the factory.

R32
WALL HOLES

Two round holes through the outside wall (about the size of a small grapefruit) plus one for condensate drain.

200 mm
WEIGHT

Sits flat against an outside wall. The mounting rail takes the weight.

41 kg
MADE IN

Built in Henndorf, Austria, by Etherma. Etherma has been making electric heating products since 1981. ehpa Q label.

Austria AT

Easy controls

Two simple ways to use it. Pick whichever feels easiest.

Remote control

A handset that comes in the box. Works like a TV remote. Press a button to turn it on, set the temperature, or switch between heat and cool. Batteries last about a year.

Touchscreen on the unit

A small screen on the front. Tap it to set the temperature or switch modes. Useful if you misplace the remote.

Daily and weekly schedule

Set the unit to warm your room before you wake up, or cool it before you come home. Once set, it runs automatically. Change it whenever you like.

Holiday mode

Going away? One button drops the temperature to a low setting that stops the room getting too cold but keeps electricity use very low.

No app, on purpose

FIRE+ICE doesn’t need a phone app. No WiFi connection, no software updates, nothing to log into. The remote and the touchscreen handle everything — same as a TV.

CleverBloom can help

If you want help setting the weekly schedule, the engineer will do it on the day of install. Or call us anytime afterwards — takes 10 minutes by phone.

Installation

From first call to working unit usually takes 2–3 weeks. The fitting day itself is one day. Four steps.

01 Phone chat Free · 20 min Tell us about the room. Which wall, how big, what you want it to do. We send a written quote within 2 days. No pressure to commit.
02 Home visit 1 hour An engineer comes to your home. Checks the wall, finds the best spot, confirms there’s a power socket nearby. Takes some photos. Final price agreed.
03 Fitting day 1 day Two holes drilled through the outside wall (about the size of a grapefruit). Unit mounted on the wall. Covers fitted outside. Connected to power. We tidy up before leaving.
04 How to use it 15 min We turn it on with you, show you the remote, set up the weekly schedule. Make sure you’re happy before we leave. Call us anytime afterwards.

What’s inside

Everything sits in one slim box on the wall — about a metre wide. No outdoor unit anywhere. Six parts do the work.

1 · The pump

A small pump that moves the heat. Variable speed — runs slowly most of the time, faster when the room is cold. Uses R32 refrigerant, sealed at the factory. PFAS-free per EU classification.

2 · Heat exchanger

Moves heat between the air and the pump. Same part does both jobs — warming in winter, cooling in summer. Aluminium and copper. Sealed at the factory, no servicing needed.

3 · The fan

Pushes warm or cool air into your room. Very quiet — 27 dB at its lowest setting, like a soft whisper. Quiet enough to sleep next to.

4 · Two air pipes

Two pipes inside the unit connect to two holes in the outside wall. One brings air in, one sends it out. Round covers on the outside hide them.

5 · Backup heater

A 1.8 kW electric heater built in. Switches on automatically when it’s very cold outside and the heat pump alone isn’t enough. No setting to fiddle with.

6 · Water drain

When the unit cools the room in summer, a small amount of water collects inside. A thin pipe drains it to the outside. No bucket to empty.

Looking after it

FIRE+ICE is designed to last 15–20 years. Very little maintenance needed. Here’s what to expect.

2-year warranty

If anything goes wrong in the first 2 years, it’s fixed free. Parts and labour. CleverBloom handles the paperwork — you just call us.

Built in Austria

Made by Etherma in Henndorf, Austria. Etherma has been building electric heating products since 1981. Carries the ehpa Q European Quality Label for heat pumps.

Clean the filter

Lift the front cover, take out the mesh filter, wash it under the tap, dry, put back. 5 minutes. Do this once a month while it’s being used a lot.

Yearly service (optional)

One visit a year by a CleverBloom engineer. Deep clean inside, check it’s running well, top up if needed. Keeps the warranty valid and stops small problems becoming big ones.

R32 refrigerant

Sealed inside the unit at the factory. No special handling needed during normal use. PFAS-free per EU classification — meets current and proposed F-gas rules.

No VAT on the install

The UK government has removed VAT on heat pump installations until March 2027. That saves you 20% on the install cost. CleverBloom handles the paperwork.

Pricing

Transparent pricing.
Grant included.

Heat pump unit only. Radiators, UFH, and emitters are on the heating page.

No items found.
fully installed
supply only

from £2,300

Unit + 1-day install · POA · estimate based on current Etherma trade pricing


What's included

Etherma FIRE+ICE wall-mounted indoor unit ~£1,800
Wall mounting rail & external covers included
Insulated wall ducts (200 mm) included
Core-drilling, mounting, electrical, condensate included
+ Install labour (1 day on site) £500

~£1,800

Estimate · POA from Etherma · CleverBloom confirms current trade price at quote


What's included

Etherma FIRE+ICE wall-mounted unit ~£1,800
Wall mounting rail, external covers, insulated ducts included
Install (drilling, mounting, electrical) quoted at survey

from £2,300

Unit + 1-day install · POA · estimate based on current Etherma trade pricing


What's included

Etherma FIRE+ICE wall-mounted indoor unit ~£1,800
Wall mounting rail & external covers included
Insulated wall ducts (200 mm) included
Core-drilling, mounting, electrical, condensate included
+ Install labour (1 day on site) £500
Equipment
£11,200
Installation & commissioning
£4,300
Fully installed
£15,500
After £7,500 BUS grant 0% VAT until March 2027
£8,000
get a quote
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No items found.

Technical specifications

Works with

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Installed by CleverBloom

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Clever Bloom - Smart Home and MVHR Ventilation Installation UK

We provide smart technology for homes and commercial spaces, ensuring transparent processes and optimal resource management.

Working hours: Mon - Sun. 8am - 8pm

Proudly serving the entire UK!

Give us a call
07526 985258
Send us an email
info@cleverbloom.co.uk
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