The document provides specifications for air source heat pump systems from Ecotec Heat Pumps Ltd. It outlines the objectives of exploiting renewable energy from the air to provide low-carbon heating and hot water. It describes the key components of an air source heat pump system including the heat pump unit, buffer tanks, pumps and controls. It provides detailed performance specifications for design, installation, testing and commissioning. The warranty and scope of work are also summarized.
1. T40 Heat Pumps Heat Pump
Contents:
Objectives
Performance
Design
System description specification
Warranty
Controls
Scope of Works
System components
Air Source Heat Pumps
Installation
Testing, commissioning and balancing
Troubleshooting Ecotec Heat Pumps Ltd
OBJECTIVES:
To fully exploit the self-replenishing ‘renewable-energy’ from the air and provide a low-carbon
emission means of energy efficiency.
To maintain the buildings internal temperature requirements and, where applicable, provide
‘domestic’ hot water.
To understand the technology: air-source heat pump systems consist of just two parts: the heat pump
assembly, and the heating-delivery system. The heat pump is basically a system of heat exchangers
near the building lifting low-temperature heat from the ambient air and uplifting it to high, useful
temperatures. A brine-mix (usually a mixture of water and antifreeze) circulates through the plate
exchangers to absorb low-temperature heat from the air when heating a building or the rejection of
heat harmlessly back to the air when cooling a building.
To engage a specialist heat pump contractor to ensure the supply of major components, the
installation, testing, commissioning, and balancing of an air-source heat pump system.