Your kinds of work.
- Air conditioning service
- Air conditioning installation
- Heat pump installation
- Heat pump service
Rename them or add your own in the office.
Heat pumps and air conditioning
Your company’s F-Gas certificate and each engineer’s are kept, each with its number and any expiry date.

Tick air conditioning and heat pumps and all of this is ready.
Rename them or add your own in the office.
Sign off a sheet against the appliance and its next date moves on. Three weeks before it, your customer is emailed about that appliance.
Book someone onto this work with Book a visit, on the board or on the New job sheet, and it checks they hold it.
HMRC treats most air conditioning units as air source heat pumps, which can reverse to cool. Only a unit fixed in place qualifies for the energy-saving zero rate, never a portable one.
Each unit keeps its output and refrigerant. An air conditioning unit adds its refrigerant charge in kg. A heat pump adds its source: air to water, ground source or air to air.
A leak check or commissioning sheet can hold readings, photos and a signature. With F-Gas as its Register recorded at sign-off, the signed PDF prints the signer’s number. Each reading shows last time’s figure.
A job at a site with several units can hold a sheet for each one. Signing a sheet moves on its own unit’s service date and no other.
With Repeat on, a job recurs from Every week to Every 6 months, up to a year ahead. Each date becomes its own job, with one visit and one invoice. A customer On account gets a statement.
14 days of Business, free. No card needed.
Scheme names are used only to say which work the product is shaped around. No affiliation with, or endorsement by, any scheme is claimed.