Frequently Asked Questions

helpWhat is the diameter of GP12 and GPS13's flue duct?

Category: Gas Water Heater
Product: GPS12 GPS13
Importance: star_ratestar_ratestar_ratestar_ratestar_rate
Difficulty: star_ratestar_ratestar_ratestar_rate
GPS12: 87.5 mm GPS13: 130 mm

Can't Find the Answers you Need?

If you have other questions, please leave us the details below. We will update 'Frequently Asked Questions' as soon as possible. Please fill in the Customer Feedback Form if you have other complaints/opinions.