THEY DON'T CARE WHAT THE UTILITY BILLS ARE and I will frequently drive by these places rentals during the middle of the winter when the temperature is BELOW ZERO and see windows open!

You can actually achieve different temperatures in different parts of the house while only having one a/c system.If you would like to chat, send me your contact info and I'll call you tomorrow.Dave

It will move with humidity and temperature change.

The electric boiler is basically a beefy, in-line hot water heater which, being in a closed system, does not have as great of a temperature lift from source water to output as a DHW inline heater would.If gas is more affordable in your area, then rather than ripping out all the existing supply lines and trying to install ductwork for a furnace - which can become expensive quickly, particularly if multiple levels or stories are involved - you could simply replace the boiler with a high efficiency (95% AFUE) gas fired boiler.

Birds of a Feather flock together.If you are an urbane sophisticate, having a roommate who drives a wrecker truck and welds for a living might not be as pleasant for you as someone more with your interests in life, and vice versa. 

http://www.refinisherswarehouse.com/refinishing_coatings_glaz_weld.htm "The Advanced Molecular Bonding System Found Exclusively at Refinishers Warehouse.Current (now outdated) methods of preparing bathroom and kitchen surfaces for re-coloring by etching with acids and sanding are dangerous, time-consuming, expensive . . .and they can lead to microscopic pores in the prepared surfaces that virtually guarantee eventual failure of the new surfaces due to blistering and loss of adhesion.Refinishers Warehouse Glaz-Weld is a molecular bonding agent.

Today it as still cold, -20C (-4F) with a windchill effective temperature of -34C (-29F) and I, along with a crew of 3 others, spent the day clearing snow off roofs.

It burns at a hotter temperature and heats up the joints way faster.

Our electrical bill last month was $175 ... which included heat (the one baseboard) and running all our tools during 4-weeks where the daily high temperature was seldom over 0F.  

If you are welding bars on the window are they like a cage that has an interior release or how do people get out if God forbid there is a fire or something?