After compiling and organizing the data, we report it back to you. From clay to plastic, we are experts! Combi boilers are easy to install, simple to use and economical to run. Servicing the new orleans metro area for over + years! Catamount plumbing & heating is fully insured to protect the consumer for all services. Thank you for coming to us so quickly this weekend excellent service thank you to your engineer tony for explaining everything. Is a group of models with the largest unit of.