JORDAN RHODES netted twice as Town boosted their automatic promotion hopes with a comprehensive victory.
The freshly-capped Scotland Under 21 striker headed the opener from Benik Afobe's 36th-minute cross.
Rhodes turned provider as Gary Roberts lofted the second in the 58th minute, then volleyed his 20th goal of the season from Afobe's pass five minutes later.
Town, who dominated throughout, have now set a new club record of 18 league games unbeaten in the same season.
