Model X100 sells for $120 per unit whereas Model X200 offers advanced features and sells for $500 per unit. Management expects to sell 50,000 units of Model X100 and 5,000 units of Model X200 next year. The direct material cost per unit is $50 for Model X100 and $220 for Model X200. The company's...

Heat pump or forced air

There are some different wiring codes that are different how do I do it.

Hi I am selling my house and I would like to know the lifespan and long-term performance of this model of Beach oil burning furnace. And if possible, what year it was manufactured, I think it's in the 1970's or 80's. I need this information to provide to my realtor to find out if it needs to be...

I have a Kenmore Dishwasher Model Model 587.16142402 It was working fine the other day and now it doesn't work at all. No lights in the display or anything either. I had replaced the fuse which the stove, garbage disposal and dishwasher are on. And only he dishwasher has not come back on.. . Please...