Every system in your home or cottage, remembered.
Heat pump, sauna, boiler, appliances — Grej remembers every manual, every service, every warranty, and answers the moment you ask. Renovating? Add the drawings and quotes too — Grej reads them and remembers the details as the project moves.
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Your technical context, conversational.
How do I turn the water back on after winter?
Grej: Based on the 'Spring Opening' checklist you uploaded, first ensure all indoor faucets are closed. Then, turn the main valve under the kitchen sink slowly to the left until it locks.
When was the heat pump last serviced?
Grej: According to the yard invoice from April 12th, the Mitsubishi Ecodan unit was last serviced 6 months ago. I recommend a filter check before winter.
What's the warranty status on the water heater?
Grej: Your Rheem Performance Platinum heater was installed on Aug 15, 2022. The 12-year limited warranty is active until 2034.
How much worktop is left of the sink on my new kitchen island?
Grej: Based on the granite supplier's drawing you uploaded, there's 557 mm free to the left of the sink cut-out. The cut-out is centred on the slab, so you have the same 557 mm on the right — the full slab is 1654 mm wide.
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