Hydronic Heating & Cooling Specialists
Hydronic Controls

Thermostats & Controls

From simple per-room thermostats to whole-home zoned smart controllers — the brain of your hydronic system.

The control system is what turns a hydronic network into a comfortable, efficient home. Get the controls right and the system runs itself; get them wrong and you'll spend years fighting it.

We design control schemes around your living patterns: per-room programming, weather compensation, hot-water priority, holiday modes, and remote app access.

Smart options

We integrate with Google Home, Apple HomeKit and Amazon Alexa. The major boiler/heat pump manufacturers (Maxa, Bosch, Mitsubishi) all have smartphone apps — we'll set them up at handover.

For larger commercial systems, we build BMS-compatible controls (BACnet, Modbus) that integrate into your facility management dashboard.

Key benefits

  • Per-room thermostats with schedules
  • Weather-compensation control
  • Smart-home integration
  • BMS/BACnet for commercial
  • Remote app access
  • Energy-monitoring dashboards
FAQs

Common questions

Do hydronic systems integrate with smart-home apps?

Yes — modern hydronic controllers integrate with Google Home, Apple HomeKit and Amazon Alexa. The major boiler/heat pump manufacturers (Maxa, Bosch, Mitsubishi, Viessmann ViCare) all have smartphone apps we set up at handover.

Can I have different temperatures in different rooms?

Yes — that's one of hydronic's biggest advantages over ducted. Per-room thermostats with individual set points and schedules, all coordinated through a central controller. Bedrooms cool, living areas warm, bathrooms hot — all running off one boiler or heat pump.

What about commercial buildings?

We integrate with BMS systems via BACnet and Modbus protocols — letting facility managers see and control hydronic plant from their existing building management dashboards. Energy monitoring per zone included.

Reviews

Trusted by homeowners, builders and strata across Australia

Rated 5-star across NSW · ACT · VIC · QLD

"AHHAC delivered our 22-zone underfloor system on time, on budget and to spec. The crew were tidy, the documentation was thorough, and the commissioning was textbook."

David Chen
Custom Builder · Mosman, NSW

"We've worked with AHHAC for 17 years. They've installed and serviced our hot water plant across three commercial buildings — and they pick up the phone on weekends."

James Holloway
Strata Manager · Melbourne CBD

"Three mobs quoted us; AHHAC's design was the only one based on a proper heat-loss calculation. The system runs beautifully — the others would've been oversized and expensive."

Janelle Smith
Homeowner · Robina, QLD