Advanced Radiant Climate Control Solution for High-Performance Homes

Overview

One platform for complete indoor climate management - radiant floors, fan coils, capillary systems, and heat pumps working together.

Premium residential projects increasingly combine radiant floors, fan coil units, and capillary systems to achieve stable year-round comfort. While each terminal type offers unique benefits, coordinating them through separate control systems often increases complexity and compromises overall performance.

The Advanced Radiant Climate Control Solution integrates all major hydronic terminal types into a single control architecture, providing coordinated operation across the entire building. The result is a smarter, more comfortable, and more efficient indoor environment. Learn more about dew-point control strategies in our technical guide →

Core Capabilities

● Multi-terminal control
● Dew-point algorithm
● Radiant cooling
● Climate integration
● Heat pump ready

Three-terminal control diagram for floor heating, fan coil and capillary systems

Solution Architecture

A centralized climate control platform coordinates radiant systems, cooling terminals, sensors, and heat pumps through advanced control algorithms.The system consists of the SAS965FCH advanced thermostat, fan coil units, radiant floor circuits, capillary tube systems, environmental sensors, and a reversible air-to-water heat pump. The master controller coordinates multi-terminal operation, dew-point management, and seasonal mode selection, while room-level devices manage local comfort requirements.

Centralized control architecture for radiant system with floor heating, fan coil, capillary and fresh air heat pump

Feature	Pure Radiant System (UFH Only)	Hybrid Radiant + FCU System	Advanced Radiant Climate Control System
Terminal Type	UFH only	UFH + FCU	UFH + FCU + capillary
Heating	✓	✓	✓
Cooling Performance	comfort cooling	fast cooling	precision climate control
FCU Required	—	✓	✓
Capillary Required	—	—	✓
Multi-Zone Control	✓	✓	✓
Changeover Logic	standard	intelligent	advanced
Dew-Point Algorithm	—	✓	✓
System Complexity	low	medium	high
Installation Cost	lower	higher	highest
Recommended Project Type	standard residential	premium residential	luxury & high-performance homes

Architecture Highlights

Centralized Climate Management
A single control platform coordinates all heating and cooling terminals throughout the property — from radiant floors to fan coils to capillary systems.

Advanced Dew-Point Protection
Integrated environmental monitoring and dew-point algorithms help maintain cooling performance while protecting radiant surfaces from condensation.

SMulti-Terminal Coordination
Radiant floors, fan coils, and capillary systems operate together through unified control logic, eliminating conflicts between different terminal types.

Designed for Complex Projects
Built specifically for high-performance residential developments, luxury villas, and advanced climate control systems where comfort consistency is as important as energy efficiency.

Explore our full range of WCH Series radiant thermostats for scalable residential projects. →

Application Scenarios

Three-Constant & Five-Constant Homes — Complete Climate Stability

Challenge: Premium residential projects require coordinated temperature, humidity, and comfort control across multiple terminal systems.

Our solution: SAS965FCH serves as the user-facing control platform within integrated climate systems, helping solution providers deliver consistent indoor comfort.

● Climate control

● Multi-terminal

● Smart interface

Luxury Villas — Advanced Radiant Cooling

Challenge: Large villas often combine radiant floors, FCUs, and specialized cooling terminals that require coordinated management.

Our solution: The system centralizes control while maintaining comfort, stability, and operational efficiency across all terminal types.

● Radiant cooling

● Zone control

● Heat pump link

Advanced multi-terminal radiant climate control solution for villa applications

High-Performance Residential Projects — Integrated Control

Challenge: Modern low-energy homes demand sophisticated climate management without increasing operational complexity for occupants.

Our solution: A single touchscreen interface simplifies interaction while advanced control logic operates in the background.

● Dew-point logic

● Central control

● Premium comfort

Advanced radiant climate control system in residential project exterior

Need a Simpler Radiant Solution?

For projects where multi-terminal coordination is not required, explore our pure radiant and hybrid solutions.

Explore Pure Radiant Heating & Cooling Solution Explore Hybrid Radiant + FCU Control Solution

Advantages

Built for developers and solution providers seeking premium climate control with advanced multi-terminal coordination.

Advanced Climate Control

Coordinate multiple heating and cooling technologies through one intelligent control platform — from radiant floors and FCUs to capillary systems and environmental sensors.
Designed for Premium Projects

Ideal for high-end residential developments, smart villas, and advanced radiant climate systems where comfort consistency and system reliability are paramount.
Ready for Modern Radiant Cooling

Supports the growing demand for integrated radiant cooling, capillary systems, and next-generation heat pump applications with precision dew-point management.

Related Products

SAS965FCH 4-inch Color Screen Anti-Condensation Radiant Thermostat

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Power Supply: AC100~240V, 50/60Hz

Room Temperature Display Range: 0~50°C

Room Humidity Display Range: 5~95%

Dew Point Temperature Measurement Range: 0~50°C

External Temperature Measurement Range: 0~60°C

Set Temperature Range: 20-30°C for cooling, 16-26°C for heating

Storage and Transportation Environment: Temperature -20~70°C; Humidity 5~95%

Installation Size: Standard 86-type junction box

Product Size: 86x86x12mm

Protection Rating: IP21

T18XAIR AIR QUALITY CONTROL

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Power Supply:12-24VDC

Wiring Terminal:24V、GND、RS485(A+、B-)、NTC10K/100K(S1、S2)、NC

Display:2.8 inch colorful screen

Button:Touch Key

Communication:RTU format MODBUS protocol, two-wire system (dial-code configuration address)

Wireless Conn:Tuya WI FI(2.4G)

IP Class:IP21

Dimension:L110mm*W110mm*H28.6mm

Get in Touch

Contact our friendly customer service team for any questions, concerns, or suggestions. We'd love to hear from you.

Headquarters Hotline: +86 755 61218391 Headquarters Hotline +86 755 61218391

Headquarters Email: info@saswell.com

Tech Support Email: support@saswell.com