Most conventional mortgages prefer at least 20 percent down, which, depending on the loan you need, could be problematic. Down payment requirements for jumbo loans--requiring higher mortgage balances than Fannie Mae will purchase--vary, but are in the 20 percent range.
Best Answer: it depends on your oven. electric ovens take much longer to heat up than gas ovens. My electric at my old house took 20 to 30 minutes to get to 375 my gas oven in the house im at now takes about 15 to 20 minutes.est Answer: it depends on your oven. electric ovens take much longer to heat up than gas ovens. My electric at my old house took 20 to 30 minutes to get to 375 my gas oven in the house im at now takes about 15 to 20 minutes.
Place an oven thermometer inside the oven. Turn on the oven to 350 degrees F for one hour on any of the baking settings. These settings are listed on the oven as CONV BAKE, PURE CONV, CONV ROAST OR BAKE.. If you want to test the BROIL or CONV BROIL methods, set the oven to 555 degrees F.Check the oven thermometer after one hour.urn on the oven to 350 degrees F for one hour on any of the baking settings. These settings are listed on the oven as CONV BAKE, PURE CONV, CONV ROAST OR BAKE.. If you want to test the BROIL or CONV BROIL methods, set the oven to 555 degrees F. Check the oven thermometer after one hour.