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About me

Thanks for visiting

Hi, my name is Zeljko or Z. Z is how friends used to call me in Serbia, Europe and now in Canada where I live with my beautiful wife and two lovely boys.

I am a Mechanical Engineer by profession, specialized in heating, ventilating and air conditioning - HVAC. I have spent several years in my working life, in gas industry, working on gas combi boilers, water heaters and gas burners for residential and commercial applications, for home heating and hot water heating and preparation.

All my work in gas industry was related to design, technical support and sales, where I had an opportunity to train plumbers, distributors, installers, service staff and engineers on how gas water heaters work, common problems, troubleshooting, and deal with the customers on a daily basis.

My goal is to collect a great amount of info, how to's, DIY tips and other information about water heating, gas, electric and solar water heaters and boilers, alternative energy, share my knowledge and create helpful guide.

This is why I have created; a place to find and share information that will help you make the right buying decision, about water heating troubleshooting, DIY repairs, etc.

If you have any questions, concerns, comments, or would like to participate in reviews, share your story, your problem, or to help others, be free to use the form below.

Please leave your email so I can reply. Thanks.

Unfortunately, because of my busy schedule and lots of queries I am getting, I won't be able to reply on every email. Thanks for understanding.