Our Services
GeoTemp delivers three connected service areas. Each can be engaged independently or as part of a full SECTA installation package.
SECTA System Installation
The physical delivery of the SECTA surface energy collection and thermal accumulation system, working to the SECTA design package.
What this includes:
- Collector pipework installation within resin-bound or dual-surface ground arrays
- Manifold assembly, positioning, and hydraulic zoning
- Ground Array Accumulator (GAA) installation and connection
- Header pipework and distribution to the plant room
- Hydraulic separation between collector circuit and building-side system
- Coordination with the resin-bound surfacing partner on sequencing, levels, and edge details
- Integration with the SECTA controls philosophy
- Flow balancing, performance verification, and commissioning
The dual-surface approach: SECTA's dual-surface ground array strategy uses resin-bound surfacing only across the active collector zones, with conventional asphalt or other finishes across the balance of the site. GeoTemp installs the collector within those defined zones — positioned where solar exposure, hydraulic distance, and long-term protection from disturbance are strongest. The result is a collector sized from the building's thermal requirement, not from the total paved area available.
Heat Pump Systems
Water-to-water heat pump specification, installation, and integration — the building-side plant that turns collected low-grade energy into usable heating and cooling.
What this includes:
- Heat pump selection and installation, sized from the building's heat demand and the SECTA source-side capacity
- Low-temperature heating distribution design and installation
- Cooling distribution where the system and building allow
- Buffer vessels, expansion, pressurisation, and water treatment
- Electrical and controls integration
- Commissioning and performance demonstration
The source-side matters: A heat pump is only as good as its source. SECTA's controlled accumulation and hydraulic separation protects the quality of the energy presented to the heat pump — avoiding the low-grade "store robbing" that undermines conventional ground source systems. GeoTemp installs the interface that makes that protection real.
HVAC Services
Wider mechanical and building services — the same engineering discipline applied to conventional HVAC projects.
What this includes:
- Ventilation system installation (supply, extract, heat recovery)
- Ductwork fabrication and installation
- Pipework — LTHW, CHW, domestic water, drainage
- Plant room fit-out and equipment installation
- BMS and controls wiring
- Maintenance and remedial work
Not every project needs SECTA. But every project benefits from the same approach: understand the design intent, define the scope, build it properly, and commission it before you walk away.
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