Condensate Pumps for Air Conditioning & HVAC Systems
Mini, tank, and peristaltic condensate pumps for residential and commercial air conditioning installations — from Aspen, Sauermann, and Blue Diamond. All available from UK stock with same-day dispatch and trade pricing.
Mini Condensate Pumps
The most widely used pump type for wall-mounted splits, ceiling cassettes, and fan coil units. Compact, self-contained, and straightforward to install. The Aspen Silent+ range is the standard specification for bedrooms, hotels, and noise-sensitive commercial installations. Browse mini condensate pumps.
Tank Condensate Pumps
Higher reservoir capacity for larger cassette units, ducted systems, and multi-unit drain collection points. Designed for applications where condensate volume is too high for a standard mini pump. Browse tank condensate pumps.
Peristaltic Condensate Pumps
No impeller in contact with the condensate — highly reliable and virtually maintenance-free. Suited to contaminated condensate, restricted maintenance access, and high-reliability commercial applications. Browse peristaltic condensate pumps.
Choosing the Right Pump
Key selection criteria: max head (vertical lift to discharge point — always add 20–30% safety margin), flow rate (match to system condensate output), noise level (Silent+ for bedrooms and offices), and alarm output (always wire to indoor unit safety input). For ducted units and longer discharge runs, verify max head carefully — consider the Aspen Maxi or a tank pump for vertical lifts over 3m.
Trade accounts available — call 0161 775 1190 for volume pricing on condensate pumps.
Condensate Pump Guides for HVAC Engineers
- Condensate Pump Selection Guide — mini vs tank vs peristaltic, max head calculation, brand comparison, and application recommendations
- VRF/VRV System Commissioning Guide — condensate requirements for multi-indoor unit systems
- Common HVAC Commissioning Mistakes — installation errors to avoid
- F-Gas Compliance Checklist for AC Engineers — commissioning and handover requirements
