Braemar gas heating has stopped working,attempts to run then stops

RACHEL requested 2 quotes from Heating Professionals in Maidstone

Baremar gas heating has stopped working. i can hear the unti attempting to run but stops after two tries and does not heat up.

Repair ducted heating, only works in a couple of rooms
The ducted heating system turns on however the air is not being distributed...

Service of Rinnai Energysaver 556FTR Gas Heater
Rinnai Energysaver 556FTR gas heater is showing error 14 when you turn it on...

BRAEMAR WALL HEATER REPAIR
I have one of those heaters that is against the wall not sure what the brand...