- Heating, cooling and caring—all year round

The CTC EcoPart 700 series offers powerful, variable-speed geothermal heat pumps with separate hot water heating. The CTC EcoPart 700 is available in four sizes ranging from 30 to 120 kW, allowing them to be cascaded for buildings with very high heating needs.

For the perfect indoor climate, the heat pumps can produce both cooling and heating. When temperatures drop, the CTC EcoPart 700 provides generous amounts of heat. On warm days, its advanced cooling function ensures a comfortable indoor climate. The heat pump seamlessly switches between heating and cooling as needed.

Environmentally caring technology

With over 100 years of experience, we are committed to building a sustainable, fossil-free future. Our heat pumps use R290, a natural refrigerant with an ultra-low Global Warming Potential (GWP) of just 0.02, minimizing environmental impact.

By choosing a CTC heat pump from our new line of R290-powered heat pumps, you’re making an eco-conscious choice for a greener, energy-efficient world. Enjoy comfort at home while doing your part to help protect the planet!

- Flexible and future-proof control for all heating systems

CTC EcoLogic is the ideal control module for simple, flexible, and future-ready heating management. Whether building a new system or upgrading an existing one, it offers precision, adaptability, and ease of use for modern, efficient and sustainable heating solutions.

Adaptable models for different systems

CTC EcoLogic comes with built-in internet connectivity and offers four variants, designed for everything from basic control to complex property systems.

• CTC EcoLogic S: Designed for one heat pump handling heating or hot water, ideal for systems with hot water tanks or older indoor modules like CTC EcoEl.
• CTC EcoLogic M: Controls up to two heat pumps (one for hot water) across two heating systems, plus peak heating. Perfect for medium-sized properties.
• CTC EcoLogic L: Manages up to ten heat pumps (two for hot water) across four heating systems, plus peak heating, DHW, pools, active cooling (air-to-water) and passive cooling (geothermal). Suited for large properties.
• CTC EcoLogic XL: Our most advanced model controls up to ten heat pumps (two for hot water) across four heating systems. It handles peak heating, dual tank sensors, DHW, pools, and both active and passive cooling. A real-time monitoring feature is also in development for easy system status updates.

Easy connection and control

With built-in Modbus TCP/IP, the system connects easily to higher-level systems without extra accessories. The myUplink Pro app gives property owners and installers full control anytime, anywhere.

- Efficient, stylish, and sustainable heating and cooling.

Our top-of-the-line range of variable-speed air-to-water heat pumps with eco-friendly R290 refrigerant and A+++ energy efficiency.

The CTC EcoAir 700M, our most advanced and top-of-the-line product, is available in three sizes: 708M, 712M, and 720M, and seamlessly integrates with most CTC tanks, indoor modules, and control units.

Designed with a focus on both function and style, it features a sleek, minimalist look inspired by Swedish design. Offering heating and cooling, the CTC EcoAir 700M adapts to your home's needs year-round, supporting a sustainable, fossil-free future.

Environmentally caring technology

With over 100 years of experience, we are committed to building a sustainable, fossil-free future. Our heat pumps use R290, a natural refrigerant with an ultra-low Global Warming Potential (GWP) of just 0.02, minimizing environmental impact.

By choosing a CTC heat pump from our new line of R290-powered heat pumps, you’re making an eco-conscious choice for a greener, energy-efficient world. Enjoy comfort at home while doing your part to help protect the planet!

- An efficient, stylish and eco-caring choice

An efficient and stylish ground source heat pump that adapts to your home's heating needs and hot water consumption.

The CTC GSi is a top-rated, speed-controlled heat pump from Sweden, featuring a sleek design, integrated touch display, and premium finish. It's easy to control with its user-friendly display or via your smartphone, allowing you to save energy by optimizing usage during low electricity prices. Beyond efficiency and savings, it also adds a stylish touch to your home!

The all-new CTC GSi 700. Now, with R290!

The CTC GSi 700 delivers heating, hot water, and cooling year-round, tailored to your property’s needs. Using R290, an eco-friendly refrigerant with a low Global Warming Potential (GWP) of just 0.02, it has an even smaller environmental impact than the GSi 600.

Environmentally caring technology

With over 100 years of experience, CTC combines innovation and advanced technology to support a sustainable, fossil-free future. By choosing a CTC heat pump from our new line of R290-powered heat pumps, you’re making an eco-conscious choice for a greener, energy-efficient world. Enjoy comfort at home while doing your part to help protect the planet!

- Heating, cooling and caring—all year round

The CTC EcoPart 700 series offers powerful, variable-speed geothermal heat pumps with separate hot water heating. The CTC EcoPart 700 is available in four sizes ranging from 30 to 120 kW, allowing them to be cascaded for buildings with very high heating needs.

For the perfect indoor climate, the heat pumps can produce both cooling and heating. When temperatures drop, the CTC EcoPart 700 provides generous amounts of heat. On warm days, its advanced cooling function ensures a comfortable indoor climate. The heat pump seamlessly switches between heating and cooling as needed.

Environmentally caring technology

With over 100 years of experience, we are committed to building a sustainable, fossil-free future. Our heat pumps use R290, a natural refrigerant with an ultra-low Global Warming Potential (GWP) of just 0.02, minimizing environmental impact.

By choosing a CTC heat pump from our new line of R290-powered heat pumps, you’re making an eco-conscious choice for a greener, energy-efficient world. Enjoy comfort at home while doing your part to help protect the planet!

- Flexible and future-proof control for all heating systems

CTC EcoLogic is the ideal control module for simple, flexible, and future-ready heating management. Whether building a new system or upgrading an existing one, it offers precision, adaptability, and ease of use for modern, efficient and sustainable heating solutions.

Adaptable models for different systems

CTC EcoLogic comes with built-in internet connectivity and offers four variants, designed for everything from basic control to complex property systems.

• CTC EcoLogic S: Designed for one heat pump handling heating or hot water, ideal for systems with hot water tanks or older indoor modules like CTC EcoEl.
• CTC EcoLogic M: Controls up to two heat pumps (one for hot water) across two heating systems, plus peak heating. Perfect for medium-sized properties.
• CTC EcoLogic L: Manages up to ten heat pumps (two for hot water) across four heating systems, plus peak heating, DHW, pools, active cooling (air-to-water) and passive cooling (geothermal). Suited for large properties.
• CTC EcoLogic XL: Our most advanced model controls up to ten heat pumps (two for hot water) across four heating systems. It handles peak heating, dual tank sensors, DHW, pools, and both active and passive cooling. A real-time monitoring feature is also in development for easy system status updates.

Easy connection and control

With built-in Modbus TCP/IP, the system connects easily to higher-level systems without extra accessories. The myUplink Pro app gives property owners and installers full control anytime, anywhere.

- Efficient, stylish, and sustainable heating and cooling.

Our top-of-the-line range of variable-speed air-to-water heat pumps with eco-friendly R290 refrigerant and A+++ energy efficiency.

The CTC EcoAir 700M, our most advanced and top-of-the-line product, is available in three sizes: 708M, 712M, and 720M, and seamlessly integrates with most CTC tanks, indoor modules, and control units.

Designed with a focus on both function and style, it features a sleek, minimalist look inspired by Swedish design. Offering heating and cooling, the CTC EcoAir 700M adapts to your home's needs year-round, supporting a sustainable, fossil-free future.

Environmentally caring technology

With over 100 years of experience, we are committed to building a sustainable, fossil-free future. Our heat pumps use R290, a natural refrigerant with an ultra-low Global Warming Potential (GWP) of just 0.02, minimizing environmental impact.

By choosing a CTC heat pump from our new line of R290-powered heat pumps, you’re making an eco-conscious choice for a greener, energy-efficient world. Enjoy comfort at home while doing your part to help protect the planet!